213041418225

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{701}}^1\times {\mathrm{48821}}^1$

素因数の和:49618

約数の個数: 48

約数和(自身を含む): 356988026304

約数和(自身を除く): 143946608079

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 701, 1245, 2075, 2103, 3505, 6225, 10515, 17525, 48821, 52575, 58183, 146463, 174549, 244105, 290915, 732315, 872745, 1220525, 1454575, 3661575, 4052143, 4363725, 12156429, 20260715, 34223521, 60782145, 101303575, 102670563, 171117605, 303910725, 513352815, 855588025, 2566764075, 2840552243, 8521656729, 14202761215, 42608283645, 71013806075, 213041418225]

約数ペア:

[(1, 213041418225), (3, 71013806075), (5, 42608283645), (15, 14202761215), (25, 8521656729), (75, 2840552243), (83, 2566764075), (249, 855588025), (415, 513352815), (701, 303910725), (1245, 171117605), (2075, 102670563), (2103, 101303575), (3505, 60782145), (6225, 34223521), (10515, 20260715), (17525, 12156429), (48821, 4363725), (52575, 4052143), (58183, 3661575), (146463, 1454575), (174549, 1220525), (244105, 872745), (290915, 732315)]