86762975

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1117}}^1$

素因数の和:1379

約数の個数: 24

約数和(自身を含む): 116450880

約数和(自身を除く): 29687905

約数列:

[1, 5, 13, 25, 65, 239, 325, 1117, 1195, 3107, 5585, 5975, 14521, 15535, 27925, 72605, 77675, 266963, 363025, 1334815, 3470519, 6674075, 17352595, 86762975]

約数ペア:

[(1, 86762975), (5, 17352595), (13, 6674075), (25, 3470519), (65, 1334815), (239, 363025), (325, 266963), (1117, 77675), (1195, 72605), (3107, 27925), (5585, 15535), (5975, 14521)]