68297655

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{85909}}^1$

素因数の和:85970

約数の個数: 16

約数和(自身を含む): 111339360

約数和(自身を除く): 43041705

約数列:

[1, 3, 5, 15, 53, 159, 265, 795, 85909, 257727, 429545, 1288635, 4553177, 13659531, 22765885, 68297655]

約数ペア:

[(1, 68297655), (3, 22765885), (5, 13659531), (15, 4553177), (53, 1288635), (159, 429545), (265, 257727), (795, 85909)]