85701385

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{222601}}^1$

素因数の和:222624

約数の個数: 16

約数和(自身を含む): 128218752

約数和(自身を除く): 42517367

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 222601, 1113005, 1558207, 2448611, 7791035, 12243055, 17140277, 85701385]

約数ペア:

[(1, 85701385), (5, 17140277), (7, 12243055), (11, 7791035), (35, 2448611), (55, 1558207), (77, 1113005), (385, 222601)]