70494125

素因数分解:

$5^3\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:159

約数の個数: 48

約数和(自身を含む): 98661888

約数和(自身を除く): 28167763

約数列:

[1, 5, 13, 25, 47, 65, 71, 125, 169, 235, 325, 355, 611, 845, 923, 1175, 1625, 1775, 3055, 3337, 4225, 4615, 5875, 7943, 8875, 11999, 15275, 16685, 21125, 23075, 39715, 43381, 59995, 76375, 83425, 115375, 198575, 216905, 299975, 417125, 563953, 992875, 1084525, 1499875, 2819765, 5422625, 14098825, 70494125]

約数ペア:

[(1, 70494125), (5, 14098825), (13, 5422625), (25, 2819765), (47, 1499875), (65, 1084525), (71, 992875), (125, 563953), (169, 417125), (235, 299975), (325, 216905), (355, 198575), (611, 115375), (845, 83425), (923, 76375), (1175, 59995), (1625, 43381), (1775, 39715), (3055, 23075), (3337, 21125), (4225, 16685), (4615, 15275), (5875, 11999), (7943, 8875)]