70041915

素因数分解:

$3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1061}}^1$

素因数の和:1241

約数の個数: 40

約数和(自身を含む): 126445968

約数和(自身を除く): 56404053

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 163, 405, 489, 815, 1061, 1467, 2445, 3183, 4401, 5305, 7335, 9549, 13203, 15915, 22005, 28647, 47745, 66015, 85941, 143235, 172943, 429705, 518829, 864715, 1556487, 2594145, 4669461, 7782435, 14008383, 23347305, 70041915]

約数ペア:

[(1, 70041915), (3, 23347305), (5, 14008383), (9, 7782435), (15, 4669461), (27, 2594145), (45, 1556487), (81, 864715), (135, 518829), (163, 429705), (405, 172943), (489, 143235), (815, 85941), (1061, 66015), (1467, 47745), (2445, 28647), (3183, 22005), (4401, 15915), (5305, 13203), (7335, 9549)]