90350695

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{1831}}^1$

素因数の和:2046

約数の個数: 16

約数和(自身を含む): 110799360

約数和(自身を除く): 20448665

約数列:

[1, 5, 71, 139, 355, 695, 1831, 9155, 9869, 49345, 130001, 254509, 650005, 1272545, 18070139, 90350695]

約数ペア:

[(1, 90350695), (5, 18070139), (71, 1272545), (139, 650005), (355, 254509), (695, 130001), (1831, 49345), (9155, 9869)]