75769815

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{24169}}^1$

素因数の和:24207

約数の個数: 32

約数和(自身を含む): 139219200

約数和(自身を除く): 63449385

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 627, 1045, 3135, 24169, 72507, 120845, 265859, 362535, 459211, 797577, 1329295, 1377633, 2296055, 3987885, 5051321, 6888165, 15153963, 25256605, 75769815]

約数ペア:

[(1, 75769815), (3, 25256605), (5, 15153963), (11, 6888165), (15, 5051321), (19, 3987885), (33, 2296055), (55, 1377633), (57, 1329295), (95, 797577), (165, 459211), (209, 362535), (285, 265859), (627, 120845), (1045, 72507), (3135, 24169)]