72603115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{18311}}^1$

素因数の和:18390

約数の個数: 16

約数和(自身を含む): 95368896

約数和(自身を除く): 22765781

約数列:

[1, 5, 13, 61, 65, 305, 793, 3965, 18311, 91555, 238043, 1116971, 1190215, 5584855, 14520623, 72603115]

約数ペア:

[(1, 72603115), (5, 14520623), (13, 5584855), (61, 1190215), (65, 1116971), (305, 238043), (793, 91555), (3965, 18311)]