54620685

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{547}}^1$

素因数の和:882

約数の個数: 48

約数和(自身を含む): 108740736

約数和(自身を除く): 54120051

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 317, 547, 951, 1585, 1641, 2219, 2735, 2853, 3829, 4755, 4923, 6657, 8205, 11095, 11487, 14265, 19145, 19971, 24615, 33285, 34461, 57435, 99855, 172305, 173399, 520197, 866995, 1213793, 1560591, 2600985, 3641379, 6068965, 7802955, 10924137, 18206895, 54620685]

約数ペア:

[(1, 54620685), (3, 18206895), (5, 10924137), (7, 7802955), (9, 6068965), (15, 3641379), (21, 2600985), (35, 1560591), (45, 1213793), (63, 866995), (105, 520197), (315, 173399), (317, 172305), (547, 99855), (951, 57435), (1585, 34461), (1641, 33285), (2219, 24615), (2735, 19971), (2853, 19145), (3829, 14265), (4755, 11487), (4923, 11095), (6657, 8205)]