15677956325

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 22071730176

約数和(自身を除く): 6393773851

約数列:

[1, 5, 17, 23, 25, 73, 85, 115, 127, 173, 365, 391, 425, 575, 635, 865, 1241, 1679, 1825, 1955, 2159, 2921, 2941, 3175, 3979, 4325, 6205, 8395, 9271, 9775, 10795, 12629, 14605, 14705, 19895, 21971, 28543, 31025, 41975, 46355, 49657, 53975, 63145, 67643, 73025, 73525, 99475, 109855, 142715, 157607, 213233, 214693, 231775, 248285, 290467, 315725, 338215, 373507, 505333, 549275, 713575, 788035, 1066165, 1073465, 1241425, 1452335, 1603883, 1691075, 1867535, 2526665, 3624961, 3940175, 4937939, 5330825, 5367325, 7261675, 8019415, 8590661, 9337675, 12633325, 18124805, 24689695, 27266011, 36889309, 40097075, 42953305, 90624025, 123448475, 136330055, 184446545, 214766525, 627118253, 681650275, 922232725, 3135591265, 15677956325]

約数ペア:

[(1, 15677956325), (5, 3135591265), (17, 922232725), (23, 681650275), (25, 627118253), (73, 214766525), (85, 184446545), (115, 136330055), (127, 123448475), (173, 90624025), (365, 42953305), (391, 40097075), (425, 36889309), (575, 27266011), (635, 24689695), (865, 18124805), (1241, 12633325), (1679, 9337675), (1825, 8590661), (1955, 8019415), (2159, 7261675), (2921, 5367325), (2941, 5330825), (3175, 4937939), (3979, 3940175), (4325, 3624961), (6205, 2526665), (8395, 1867535), (9271, 1691075), (9775, 1603883), (10795, 1452335), (12629, 1241425), (14605, 1073465), (14705, 1066165), (19895, 788035), (21971, 713575), (28543, 549275), (31025, 505333), (41975, 373507), (46355, 338215), (49657, 315725), (53975, 290467), (63145, 248285), (67643, 231775), (73025, 214693), (73525, 213233), (99475, 157607), (109855, 142715)]