15697710925

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1\times {\mathrm{5591}}^1$

素因数の和:5830

約数の個数: 48

約数和(自身を含む): 21492874368

約数和(自身を除く): 5795163443

約数列:

[1, 5, 13, 25, 53, 65, 163, 265, 325, 689, 815, 1325, 2119, 3445, 4075, 5591, 8639, 10595, 17225, 27955, 43195, 52975, 72683, 112307, 139775, 215975, 296323, 363415, 561535, 911333, 1481615, 1817075, 2807675, 3852199, 4556665, 7408075, 11847329, 19260995, 22783325, 48300649, 59236645, 96304975, 241503245, 296183225, 627908437, 1207516225, 3139542185, 15697710925]

約数ペア:

[(1, 15697710925), (5, 3139542185), (13, 1207516225), (25, 627908437), (53, 296183225), (65, 241503245), (163, 96304975), (265, 59236645), (325, 48300649), (689, 22783325), (815, 19260995), (1325, 11847329), (2119, 7408075), (3445, 4556665), (4075, 3852199), (5591, 2807675), (8639, 1817075), (10595, 1481615), (17225, 911333), (27955, 561535), (43195, 363415), (52975, 296323), (72683, 215975), (112307, 139775)]