68195365

素因数分解:

$5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{379}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 96526080

約数和(自身を除く): 28330715

約数列:

[1, 5, 7, 35, 53, 97, 265, 371, 379, 485, 679, 1855, 1895, 2653, 3395, 5141, 13265, 20087, 25705, 35987, 36763, 100435, 140609, 179935, 183815, 257341, 703045, 1286705, 1948439, 9742195, 13639073, 68195365]

約数ペア:

[(1, 68195365), (5, 13639073), (7, 9742195), (35, 1948439), (53, 1286705), (97, 703045), (265, 257341), (371, 183815), (379, 179935), (485, 140609), (679, 100435), (1855, 36763), (1895, 35987), (2653, 25705), (3395, 20087), (5141, 13265)]