85015990

素因数分解:

$2^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{10667}}^1$

素因数の和:11471

約数の個数: 16

約数和(自身を含む): 153235152

約数和(自身を除く): 68219162

約数列:

[1, 2, 5, 10, 797, 1594, 3985, 7970, 10667, 21334, 53335, 106670, 8501599, 17003198, 42507995, 85015990]

約数ペア:

[(1, 85015990), (2, 42507995), (5, 17003198), (10, 8501599), (797, 106670), (1594, 53335), (3985, 21334), (7970, 10667)]