63231165

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:595

約数の個数: 64

約数和(自身を含む): 120268800

約数和(自身を除く): 57037635

約数列:

[1, 3, 5, 9, 15, 27, 29, 31, 45, 87, 93, 135, 145, 155, 261, 279, 435, 465, 521, 783, 837, 899, 1305, 1395, 1563, 2605, 2697, 3915, 4185, 4495, 4689, 7815, 8091, 13485, 14067, 15109, 16151, 23445, 24273, 40455, 45327, 48453, 70335, 75545, 80755, 121365, 135981, 145359, 226635, 242265, 407943, 436077, 468379, 679905, 726795, 1405137, 2039715, 2180385, 2341895, 4215411, 7025685, 12646233, 21077055, 63231165]

約数ペア:

[(1, 63231165), (3, 21077055), (5, 12646233), (9, 7025685), (15, 4215411), (27, 2341895), (29, 2180385), (31, 2039715), (45, 1405137), (87, 726795), (93, 679905), (135, 468379), (145, 436077), (155, 407943), (261, 242265), (279, 226635), (435, 145359), (465, 135981), (521, 121365), (783, 80755), (837, 75545), (899, 70335), (1305, 48453), (1395, 45327), (1563, 40455), (2605, 24273), (2697, 23445), (3915, 16151), (4185, 15109), (4495, 14067), (4689, 13485), (7815, 8091)]