16419465

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{3229}}^1$

素因数の和:3353

約数の個数: 24

約数和(自身を含む): 28721160

約数和(自身を除く): 12301695

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 3229, 5085, 9687, 16145, 29061, 48435, 145305, 364877, 1094631, 1824385, 3283893, 5473155, 16419465]

約数ペア:

[(1, 16419465), (3, 5473155), (5, 3283893), (9, 1824385), (15, 1094631), (45, 364877), (113, 145305), (339, 48435), (565, 29061), (1017, 16145), (1695, 9687), (3229, 5085)]