76697225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{2129}}^1$

素因数の和:2281

約数の個数: 24

約数和(自身を含む): 104591520

約数和(自身を除く): 27894295

約数列:

[1, 5, 11, 25, 55, 131, 275, 655, 1441, 2129, 3275, 7205, 10645, 23419, 36025, 53225, 117095, 278899, 585475, 1394495, 3067889, 6972475, 15339445, 76697225]

約数ペア:

[(1, 76697225), (5, 15339445), (11, 6972475), (25, 3067889), (55, 1394495), (131, 585475), (275, 278899), (655, 117095), (1441, 53225), (2129, 36025), (3275, 23419), (7205, 10645)]