71357415

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1201}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 121507776

約数和(自身を除く): 50150361

約数列:

[1, 3, 5, 15, 17, 51, 85, 233, 255, 699, 1165, 1201, 3495, 3603, 3961, 6005, 11883, 18015, 19805, 20417, 59415, 61251, 102085, 279833, 306255, 839499, 1399165, 4197495, 4757161, 14271483, 23785805, 71357415]

約数ペア:

[(1, 71357415), (3, 23785805), (5, 14271483), (15, 4757161), (17, 4197495), (51, 1399165), (85, 839499), (233, 306255), (255, 279833), (699, 102085), (1165, 61251), (1201, 59415), (3495, 20417), (3603, 19805), (3961, 18015), (6005, 11883)]