145966625

素因数分解:

$5^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7253}}^1$

素因数の和:7298

約数の個数: 32

約数和(自身を含む): 217271808

約数和(自身を除く): 71305183

約数列:

[1, 5, 7, 23, 25, 35, 115, 125, 161, 175, 575, 805, 875, 2875, 4025, 7253, 20125, 36265, 50771, 166819, 181325, 253855, 834095, 906625, 1167733, 1269275, 4170475, 5838665, 6346375, 20852375, 29193325, 145966625]

約数ペア:

[(1, 145966625), (5, 29193325), (7, 20852375), (23, 6346375), (25, 5838665), (35, 4170475), (115, 1269275), (125, 1167733), (161, 906625), (175, 834095), (575, 253855), (805, 181325), (875, 166819), (2875, 50771), (4025, 36265), (7253, 20125)]