920265

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{3229}}^1$

素因数の和:3256

約数の個数: 16

約数和(自身を含む): 1550400

約数和(自身を除く): 630135

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 3229, 9687, 16145, 48435, 61351, 184053, 306755, 920265]

約数ペア:

[(1, 920265), (3, 306755), (5, 184053), (15, 61351), (19, 48435), (57, 16145), (95, 9687), (285, 3229)]