55365765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{863}}^1$

素因数の和:938

約数の個数: 64

約数和(自身を含む): 111476736

約数和(自身を除く): 56110971

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 47, 65, 91, 105, 141, 195, 235, 273, 329, 455, 611, 705, 863, 987, 1365, 1645, 1833, 2589, 3055, 4277, 4315, 4935, 6041, 9165, 11219, 12831, 12945, 18123, 21385, 30205, 33657, 40561, 56095, 64155, 78533, 90615, 121683, 168285, 202805, 235599, 283927, 392665, 527293, 608415, 851781, 1177995, 1419635, 1581879, 2636465, 3691051, 4258905, 7909395, 11073153, 18455255, 55365765]

約数ペア:

[(1, 55365765), (3, 18455255), (5, 11073153), (7, 7909395), (13, 4258905), (15, 3691051), (21, 2636465), (35, 1581879), (39, 1419635), (47, 1177995), (65, 851781), (91, 608415), (105, 527293), (141, 392665), (195, 283927), (235, 235599), (273, 202805), (329, 168285), (455, 121683), (611, 90615), (705, 78533), (863, 64155), (987, 56095), (1365, 40561), (1645, 33657), (1833, 30205), (2589, 21385), (3055, 18123), (4277, 12945), (4315, 12831), (4935, 11219), (6041, 9165)]