70124925

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{1013}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 126741888

約数和(自身を除く): 56616963

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 71, 75, 195, 213, 325, 355, 923, 975, 1013, 1065, 1775, 2769, 3039, 4615, 5065, 5325, 13169, 13845, 15195, 23075, 25325, 39507, 65845, 69225, 71923, 75975, 197535, 215769, 329225, 359615, 934999, 987675, 1078845, 1798075, 2804997, 4674995, 5394225, 14024985, 23374975, 70124925]

約数ペア:

[(1, 70124925), (3, 23374975), (5, 14024985), (13, 5394225), (15, 4674995), (25, 2804997), (39, 1798075), (65, 1078845), (71, 987675), (75, 934999), (195, 359615), (213, 329225), (325, 215769), (355, 197535), (923, 75975), (975, 71923), (1013, 69225), (1065, 65845), (1775, 39507), (2769, 25325), (3039, 23075), (4615, 15195), (5065, 13845), (5325, 13169)]