1330481145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{12671249}}^1$

素因数の和:12671264

約数の個数: 16

約数和(自身を含む): 2432880000

約数和(自身を除く): 1102398855

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 12671249, 38013747, 63356245, 88698743, 190068735, 266096229, 443493715, 1330481145]

約数ペア:

[(1, 1330481145), (3, 443493715), (5, 266096229), (7, 190068735), (15, 88698743), (21, 63356245), (35, 38013747), (105, 12671249)]