12192425

素因数分解:

$5^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{269}}^1$

素因数の和:330

約数の個数: 36

約数和(自身を含む): 18129420

約数和(自身を除く): 5936995

約数列:

[1, 5, 7, 25, 35, 37, 49, 175, 185, 245, 259, 269, 925, 1225, 1295, 1345, 1813, 1883, 6475, 6725, 9065, 9415, 9953, 13181, 45325, 47075, 49765, 65905, 69671, 248825, 329525, 348355, 487697, 1741775, 2438485, 12192425]

約数ペア:

[(1, 12192425), (5, 2438485), (7, 1741775), (25, 487697), (35, 348355), (37, 329525), (49, 248825), (175, 69671), (185, 65905), (245, 49765), (259, 47075), (269, 45325), (925, 13181), (1225, 9953), (1295, 9415), (1345, 9065), (1813, 6725), (1883, 6475)]