152050505

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{3491}}^1$

素因数の和:3808

約数の個数: 16

約数和(自身を含む): 189070848

約数和(自身を除く): 37020343

約数列:

[1, 5, 31, 155, 281, 1405, 3491, 8711, 17455, 43555, 108221, 541105, 980971, 4904855, 30410101, 152050505]

約数ペア:

[(1, 152050505), (5, 30410101), (31, 4904855), (155, 980971), (281, 541105), (1405, 108221), (3491, 43555), (8711, 17455)]