150704125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8431}}^1$

素因数の和:8470

約数の個数: 32

約数和(自身を含む): 220985856

約数和(自身を除く): 70281731

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 3575, 8431, 17875, 42155, 92741, 109603, 210775, 463705, 548015, 1053875, 1205633, 2318525, 2740075, 6028165, 11592625, 13700375, 30140825, 150704125]

約数ペア:

[(1, 150704125), (5, 30140825), (11, 13700375), (13, 11592625), (25, 6028165), (55, 2740075), (65, 2318525), (125, 1205633), (143, 1053875), (275, 548015), (325, 463705), (715, 210775), (1375, 109603), (1625, 92741), (3575, 42155), (8431, 17875)]