15515673684

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^2\times {\mathrm{37}}^1\times {\mathrm{9437}}^1$

素因数の和:9534

約数の個数: 144

約数和(自身を含む): 44425949568

約数和(自身を除く): 28910275884

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 37, 42, 46, 69, 74, 84, 92, 111, 138, 148, 161, 222, 259, 276, 322, 444, 483, 518, 529, 644, 777, 851, 966, 1036, 1058, 1554, 1587, 1702, 1932, 2116, 2553, 3108, 3174, 3404, 3703, 5106, 5957, 6348, 7406, 9437, 10212, 11109, 11914, 14812, 17871, 18874, 19573, 22218, 23828, 28311, 35742, 37748, 39146, 44436, 56622, 58719, 66059, 71484, 78292, 113244, 117438, 132118, 137011, 198177, 217051, 234876, 264236, 274022, 349169, 396354, 411033, 434102, 548044, 651153, 698338, 792708, 822066, 868204, 1047507, 1302306, 1396676, 1519357, 1644132, 2095014, 2444183, 2604612, 3038714, 4190028, 4558071, 4888366, 4992173, 6077428, 7332549, 8030887, 9116142, 9776732, 9984346, 14665098, 14976519, 16061774, 18232284, 19968692, 24092661, 29330196, 29953038, 32123548, 34945211, 48185322, 56216209, 59906076, 69890422, 96370644, 104835633, 112432418, 139780844, 168648627, 184710401, 209671266, 224864836, 337297254, 369420802, 419342532, 554131203, 674594508, 738841604, 1108262406, 1292972807, 2216524812, 2585945614, 3878918421, 5171891228, 7757836842, 15515673684]

約数ペア:

[(1, 15515673684), (2, 7757836842), (3, 5171891228), (4, 3878918421), (6, 2585945614), (7, 2216524812), (12, 1292972807), (14, 1108262406), (21, 738841604), (23, 674594508), (28, 554131203), (37, 419342532), (42, 369420802), (46, 337297254), (69, 224864836), (74, 209671266), (84, 184710401), (92, 168648627), (111, 139780844), (138, 112432418), (148, 104835633), (161, 96370644), (222, 69890422), (259, 59906076), (276, 56216209), (322, 48185322), (444, 34945211), (483, 32123548), (518, 29953038), (529, 29330196), (644, 24092661), (777, 19968692), (851, 18232284), (966, 16061774), (1036, 14976519), (1058, 14665098), (1554, 9984346), (1587, 9776732), (1702, 9116142), (1932, 8030887), (2116, 7332549), (2553, 6077428), (3108, 4992173), (3174, 4888366), (3404, 4558071), (3703, 4190028), (5106, 3038714), (5957, 2604612), (6348, 2444183), (7406, 2095014), (9437, 1644132), (10212, 1519357), (11109, 1396676), (11914, 1302306), (14812, 1047507), (17871, 868204), (18874, 822066), (19573, 792708), (22218, 698338), (23828, 651153), (28311, 548044), (35742, 434102), (37748, 411033), (39146, 396354), (44436, 349169), (56622, 274022), (58719, 264236), (66059, 234876), (71484, 217051), (78292, 198177), (113244, 137011), (117438, 132118)]