1330357485

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4667921}}^1$

素因数の和:4667948

約数の個数: 16

約数和(自身を含む): 2240602560

約数和(自身を除く): 910245075

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 4667921, 14003763, 23339605, 70018815, 88690499, 266071497, 443452495, 1330357485]

約数ペア:

[(1, 1330357485), (3, 443452495), (5, 266071497), (15, 88690499), (19, 70018815), (57, 23339605), (95, 14003763), (285, 4667921)]