72524145

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{15749}}^1$

素因数の和:16064

約数の個数: 16

約数和(自身を含む): 116424000

約数和(自身を除く): 43899855

約数列:

[1, 3, 5, 15, 307, 921, 1535, 4605, 15749, 47247, 78745, 236235, 4834943, 14504829, 24174715, 72524145]

約数ペア:

[(1, 72524145), (3, 24174715), (5, 14504829), (15, 4834943), (307, 236235), (921, 78745), (1535, 47247), (4605, 15749)]