87146157025

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1393781}}^1$

素因数の和:1393893

約数の個数: 24

約数和(自身を含む): 112511658168

約数和(自身を除く): 25365501143

約数列:

[1, 5, 25, 41, 61, 205, 305, 1025, 1525, 2501, 12505, 62525, 1393781, 6968905, 34844525, 57145021, 85020641, 285725105, 425103205, 1428625525, 2125516025, 3485846281, 17429231405, 87146157025]

約数ペア:

[(1, 87146157025), (5, 17429231405), (25, 3485846281), (41, 2125516025), (61, 1428625525), (205, 425103205), (305, 285725105), (1025, 85020641), (1525, 57145021), (2501, 34844525), (12505, 6968905), (62525, 1393781)]