7777157085

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{5683}}^1$

素因数の和:5840

約数の個数: 80

約数和(自身を含む): 14525575680

約数和(自身を除く): 6748418595

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 81, 93, 109, 135, 155, 279, 327, 405, 465, 545, 837, 981, 1395, 1635, 2511, 2943, 3379, 4185, 4905, 5683, 8829, 10137, 12555, 14715, 16895, 17049, 28415, 30411, 44145, 50685, 51147, 85245, 91233, 152055, 153441, 176173, 255735, 273699, 456165, 460323, 528519, 619447, 767205, 880865, 1368495, 1585557, 1858341, 2301615, 2642595, 3097235, 4756671, 5575023, 7927785, 9291705, 14270013, 16725069, 19202857, 23783355, 27875115, 50175207, 57608571, 71350065, 83625345, 96014285, 172825713, 250876035, 288042855, 518477139, 864128565, 1555431417, 2592385695, 7777157085]

約数ペア:

[(1, 7777157085), (3, 2592385695), (5, 1555431417), (9, 864128565), (15, 518477139), (27, 288042855), (31, 250876035), (45, 172825713), (81, 96014285), (93, 83625345), (109, 71350065), (135, 57608571), (155, 50175207), (279, 27875115), (327, 23783355), (405, 19202857), (465, 16725069), (545, 14270013), (837, 9291705), (981, 7927785), (1395, 5575023), (1635, 4756671), (2511, 3097235), (2943, 2642595), (3379, 2301615), (4185, 1858341), (4905, 1585557), (5683, 1368495), (8829, 880865), (10137, 767205), (12555, 619447), (14715, 528519), (16895, 460323), (17049, 456165), (28415, 273699), (30411, 255735), (44145, 176173), (50685, 153441), (51147, 152055), (85245, 91233)]