9686625

素因数分解:

$3^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1987}}^1$

素因数の和:2018

約数の個数: 32

約数和(自身を含む): 17367168

約数和(自身を除く): 7680543

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 125, 195, 325, 375, 975, 1625, 1987, 4875, 5961, 9935, 25831, 29805, 49675, 77493, 129155, 149025, 248375, 387465, 645775, 745125, 1937325, 3228875, 9686625]

約数ペア:

[(1, 9686625), (3, 3228875), (5, 1937325), (13, 745125), (15, 645775), (25, 387465), (39, 248375), (65, 149025), (75, 129155), (125, 77493), (195, 49675), (325, 29805), (375, 25831), (975, 9935), (1625, 5961), (1987, 4875)]