12898605

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{2801}}^1$

素因数の和:3116

約数の個数: 16

約数和(自身を含む): 20712384

約数和(自身を除く): 7813779

約数列:

[1, 3, 5, 15, 307, 921, 1535, 2801, 4605, 8403, 14005, 42015, 859907, 2579721, 4299535, 12898605]

約数ペア:

[(1, 12898605), (3, 4299535), (5, 2579721), (15, 859907), (307, 42015), (921, 14005), (1535, 8403), (2801, 4605)]