71873085

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{42403}}^1$

素因数の和:42524

約数の個数: 16

約数和(自身を含む): 116017344

約数和(自身を除く): 44144259

約数列:

[1, 3, 5, 15, 113, 339, 565, 1695, 42403, 127209, 212015, 636045, 4791539, 14374617, 23957695, 71873085]

約数ペア:

[(1, 71873085), (3, 23957695), (5, 14374617), (15, 4791539), (113, 636045), (339, 212015), (565, 127209), (1695, 42403)]