85628025

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{54367}}^1$

素因数の和:54390

約数の個数: 36

約数和(自身を含む): 175282432

約数和(自身を除く): 89654407

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 63, 75, 105, 175, 225, 315, 525, 1575, 54367, 163101, 271835, 380569, 489303, 815505, 1141707, 1359175, 1902845, 2446515, 3425121, 4077525, 5708535, 9514225, 12232575, 17125605, 28542675, 85628025]

約数ペア:

[(1, 85628025), (3, 28542675), (5, 17125605), (7, 12232575), (9, 9514225), (15, 5708535), (21, 4077525), (25, 3425121), (35, 2446515), (45, 1902845), (63, 1359175), (75, 1141707), (105, 815505), (175, 489303), (225, 380569), (315, 271835), (525, 163101), (1575, 54367)]