2095245

素因数分解:

$3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{461}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 3675672

約数和(自身を除く): 1580427

約数列:

[1, 3, 5, 9, 15, 45, 101, 303, 461, 505, 909, 1383, 1515, 2305, 4149, 4545, 6915, 20745, 46561, 139683, 232805, 419049, 698415, 2095245]

約数ペア:

[(1, 2095245), (3, 698415), (5, 419049), (9, 232805), (15, 139683), (45, 46561), (101, 20745), (303, 6915), (461, 4545), (505, 4149), (909, 2305), (1383, 1515)]