3930915

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{3691}}^1$

素因数の和:3770

約数の個数: 16

約数和(自身を含む): 6379776

約数和(自身を除く): 2448861

約数列:

[1, 3, 5, 15, 71, 213, 355, 1065, 3691, 11073, 18455, 55365, 262061, 786183, 1310305, 3930915]

約数ペア:

[(1, 3930915), (3, 1310305), (5, 786183), (15, 262061), (71, 55365), (213, 18455), (355, 11073), (1065, 3691)]