78934075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{15107}}^1$

素因数の和:15147

約数の個数: 24

約数和(自身を含む): 112403520

約数和(自身を除く): 33469445

約数列:

[1, 5, 11, 19, 25, 55, 95, 209, 275, 475, 1045, 5225, 15107, 75535, 166177, 287033, 377675, 830885, 1435165, 3157363, 4154425, 7175825, 15786815, 78934075]

約数ペア:

[(1, 78934075), (5, 15786815), (11, 7175825), (19, 4154425), (25, 3157363), (55, 1435165), (95, 830885), (209, 377675), (275, 287033), (475, 166177), (1045, 75535), (5225, 15107)]