65427190

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{225611}}^1$

素因数の和:225647

約数の個数: 16

約数和(自身を含む): 121830480

約数和(自身を除く): 56403290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 225611, 451222, 1128055, 2256110, 6542719, 13085438, 32713595, 65427190]

約数ペア:

[(1, 65427190), (2, 32713595), (5, 13085438), (10, 6542719), (29, 2256110), (58, 1128055), (145, 451222), (290, 225611)]