70969525

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:870

約数の個数: 36

約数和(自身を含む): 100188900

約数和(自身を除く): 29219375

約数列:

[1, 5, 11, 25, 29, 55, 121, 145, 275, 319, 605, 725, 809, 1595, 3025, 3509, 4045, 7975, 8899, 17545, 20225, 23461, 44495, 87725, 97889, 117305, 222475, 258071, 489445, 586525, 1290355, 2447225, 2838781, 6451775, 14193905, 70969525]

約数ペア:

[(1, 70969525), (5, 14193905), (11, 6451775), (25, 2838781), (29, 2447225), (55, 1290355), (121, 586525), (145, 489445), (275, 258071), (319, 222475), (605, 117305), (725, 97889), (809, 87725), (1595, 44495), (3025, 23461), (3509, 20225), (4045, 17545), (7975, 8899)]