51042585

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{587}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 97542144

約数和(自身を除く): 46499559

約数列:

[1, 3, 5, 11, 15, 17, 31, 33, 51, 55, 85, 93, 155, 165, 187, 255, 341, 465, 527, 561, 587, 935, 1023, 1581, 1705, 1761, 2635, 2805, 2935, 5115, 5797, 6457, 7905, 8805, 9979, 17391, 18197, 19371, 28985, 29937, 32285, 49895, 54591, 86955, 90985, 96855, 109769, 149685, 200167, 272955, 309349, 329307, 548845, 600501, 928047, 1000835, 1546745, 1646535, 3002505, 3402839, 4640235, 10208517, 17014195, 51042585]

約数ペア:

[(1, 51042585), (3, 17014195), (5, 10208517), (11, 4640235), (15, 3402839), (17, 3002505), (31, 1646535), (33, 1546745), (51, 1000835), (55, 928047), (85, 600501), (93, 548845), (155, 329307), (165, 309349), (187, 272955), (255, 200167), (341, 149685), (465, 109769), (527, 96855), (561, 90985), (587, 86955), (935, 54591), (1023, 49895), (1581, 32285), (1705, 29937), (1761, 28985), (2635, 19371), (2805, 18197), (2935, 17391), (5115, 9979), (5797, 8805), (6457, 7905)]