71170125

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^2\times {\mathrm{1123}}^1$

素因数の和:1167

約数の個数: 48

約数和(自身を含む): 128351808

約数和(自身を除く): 57181683

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 169, 195, 325, 375, 507, 845, 975, 1123, 1625, 2535, 3369, 4225, 4875, 5615, 12675, 14599, 16845, 21125, 28075, 43797, 63375, 72995, 84225, 140375, 189787, 218985, 364975, 421125, 569361, 948935, 1094925, 1824875, 2846805, 4744675, 5474625, 14234025, 23723375, 71170125]

約数ペア:

[(1, 71170125), (3, 23723375), (5, 14234025), (13, 5474625), (15, 4744675), (25, 2846805), (39, 1824875), (65, 1094925), (75, 948935), (125, 569361), (169, 421125), (195, 364975), (325, 218985), (375, 189787), (507, 140375), (845, 84225), (975, 72995), (1123, 63375), (1625, 43797), (2535, 28075), (3369, 21125), (4225, 16845), (4875, 14599), (5615, 12675)]