2570291955

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{741787}}^1$

素因数の和:741816

約数の個数: 48

約数和(自身を含む): 5554508544

約数和(自身を除く): 2984216589

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 741787, 2225361, 3708935, 5192509, 6676083, 8159657, 11126805, 15577527, 24478971, 25962545, 33380415, 40798285, 46732581, 57117599, 73436913, 77887635, 122394855, 171352797, 233662905, 285587995, 367184565, 514058391, 856763985, 2570291955]

約数ペア:

[(1, 2570291955), (3, 856763985), (5, 514058391), (7, 367184565), (9, 285587995), (11, 233662905), (15, 171352797), (21, 122394855), (33, 77887635), (35, 73436913), (45, 57117599), (55, 46732581), (63, 40798285), (77, 33380415), (99, 25962545), (105, 24478971), (165, 15577527), (231, 11126805), (315, 8159657), (385, 6676083), (495, 5192509), (693, 3708935), (1155, 2225361), (3465, 741787)]