677702015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{203209}}^1$

素因数の和:203266

約数の個数: 16

約数和(自身を含む): 877867200

約数和(自身を除く): 200165185

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 203209, 1016045, 4673807, 5893061, 23369035, 29465305, 135540403, 677702015]

約数ペア:

[(1, 677702015), (5, 135540403), (23, 29465305), (29, 23369035), (115, 5893061), (145, 4673807), (667, 1016045), (3335, 203209)]