45143595

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:142

約数の個数: 128

約数和(自身を含む): 100270080

約数和(自身を除く): 55126485

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 27, 31, 35, 45, 63, 67, 69, 93, 105, 115, 135, 155, 161, 189, 201, 207, 217, 279, 315, 335, 345, 465, 469, 483, 603, 621, 651, 713, 805, 837, 945, 1005, 1035, 1085, 1395, 1407, 1449, 1541, 1809, 1953, 2077, 2139, 2345, 2415, 3015, 3105, 3255, 3565, 4185, 4221, 4347, 4623, 4991, 5859, 6231, 6417, 7035, 7245, 7705, 9045, 9765, 10385, 10695, 10787, 12663, 13869, 14539, 14973, 18693, 19251, 21105, 21735, 23115, 24955, 29295, 31155, 32085, 32361, 41607, 43617, 44919, 47771, 53935, 56079, 63315, 69345, 72695, 74865, 93465, 96255, 97083, 130851, 134757, 143313, 161805, 208035, 218085, 224595, 238855, 280395, 291249, 334397, 392553, 429939, 485415, 654255, 673785, 716565, 1003191, 1289817, 1456245, 1671985, 1962765, 2149695, 3009573, 5015955, 6449085, 9028719, 15047865, 45143595]

約数ペア:

[(1, 45143595), (3, 15047865), (5, 9028719), (7, 6449085), (9, 5015955), (15, 3009573), (21, 2149695), (23, 1962765), (27, 1671985), (31, 1456245), (35, 1289817), (45, 1003191), (63, 716565), (67, 673785), (69, 654255), (93, 485415), (105, 429939), (115, 392553), (135, 334397), (155, 291249), (161, 280395), (189, 238855), (201, 224595), (207, 218085), (217, 208035), (279, 161805), (315, 143313), (335, 134757), (345, 130851), (465, 97083), (469, 96255), (483, 93465), (603, 74865), (621, 72695), (651, 69345), (713, 63315), (805, 56079), (837, 53935), (945, 47771), (1005, 44919), (1035, 43617), (1085, 41607), (1395, 32361), (1407, 32085), (1449, 31155), (1541, 29295), (1809, 24955), (1953, 23115), (2077, 21735), (2139, 21105), (2345, 19251), (2415, 18693), (3015, 14973), (3105, 14539), (3255, 13869), (3565, 12663), (4185, 10787), (4221, 10695), (4347, 10385), (4623, 9765), (4991, 9045), (5859, 7705), (6231, 7245), (6417, 7035)]