74465775

素因数分解:

$3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{2381}}^1$

素因数の和:2536

約数の個数: 36

約数和(自身を含む): 134392440

約数和(自身を除く): 59926665

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 139, 225, 417, 695, 1251, 2085, 2381, 3475, 6255, 7143, 10425, 11905, 21429, 31275, 35715, 59525, 107145, 178575, 330959, 535725, 992877, 1654795, 2978631, 4964385, 8273975, 14893155, 24821925, 74465775]

約数ペア:

[(1, 74465775), (3, 24821925), (5, 14893155), (9, 8273975), (15, 4964385), (25, 2978631), (45, 1654795), (75, 992877), (139, 535725), (225, 330959), (417, 178575), (695, 107145), (1251, 59525), (2085, 35715), (2381, 31275), (3475, 21429), (6255, 11905), (7143, 10425)]