71424525

素因数分解:

$3^1\times 5^2\times {\mathrm{547}}^1\times {\mathrm{1741}}^1$

素因数の和:2301

約数の個数: 24

約数和(自身を含む): 118372384

約数和(自身を除く): 46947859

約数列:

[1, 3, 5, 15, 25, 75, 547, 1641, 1741, 2735, 5223, 8205, 8705, 13675, 26115, 41025, 43525, 130575, 952327, 2856981, 4761635, 14284905, 23808175, 71424525]

約数ペア:

[(1, 71424525), (3, 23808175), (5, 14284905), (15, 4761635), (25, 2856981), (75, 952327), (547, 130575), (1641, 43525), (1741, 41025), (2735, 26115), (5223, 13675), (8205, 8705)]