75042575

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{1163}}^1$

素因数の和:1291

約数の個数: 24

約数和(自身を含む): 97426800

約数和(自身を除く): 22384225

約数列:

[1, 5, 25, 29, 89, 145, 445, 725, 1163, 2225, 2581, 5815, 12905, 29075, 33727, 64525, 103507, 168635, 517535, 843175, 2587675, 3001703, 15008515, 75042575]

約数ペア:

[(1, 75042575), (5, 15008515), (25, 3001703), (29, 2587675), (89, 843175), (145, 517535), (445, 168635), (725, 103507), (1163, 64525), (2225, 33727), (2581, 29075), (5815, 12905)]