315033435

素因数分解:

$3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:473

約数の個数: 64

約数和(自身を含む): 574464000

約数和(自身を除く): 259430565

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 109, 135, 237, 271, 327, 395, 545, 711, 813, 981, 1185, 1355, 1635, 2133, 2439, 2943, 3555, 4065, 4905, 7317, 8611, 10665, 12195, 14715, 21409, 25833, 29539, 36585, 43055, 64227, 77499, 88617, 107045, 129165, 147695, 192681, 232497, 265851, 321135, 387495, 443085, 578043, 797553, 963405, 1162485, 1329255, 2333581, 2890215, 3987765, 7000743, 11667905, 21002229, 35003715, 63006687, 105011145, 315033435]

約数ペア:

[(1, 315033435), (3, 105011145), (5, 63006687), (9, 35003715), (15, 21002229), (27, 11667905), (45, 7000743), (79, 3987765), (109, 2890215), (135, 2333581), (237, 1329255), (271, 1162485), (327, 963405), (395, 797553), (545, 578043), (711, 443085), (813, 387495), (981, 321135), (1185, 265851), (1355, 232497), (1635, 192681), (2133, 147695), (2439, 129165), (2943, 107045), (3555, 88617), (4065, 77499), (4905, 64227), (7317, 43055), (8611, 36585), (10665, 29539), (12195, 25833), (14715, 21409)]