6448475

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{179}}^1$

素因数の和:331

約数の個数: 24

約数和(自身を含む): 8838720

約数和(自身を除く): 2390245

約数列:

[1, 5, 11, 25, 55, 131, 179, 275, 655, 895, 1441, 1969, 3275, 4475, 7205, 9845, 23449, 36025, 49225, 117245, 257939, 586225, 1289695, 6448475]

約数ペア:

[(1, 6448475), (5, 1289695), (11, 586225), (25, 257939), (55, 117245), (131, 49225), (179, 36025), (275, 23449), (655, 9845), (895, 7205), (1441, 4475), (1969, 3275)]