25725270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{1621}}^1$

素因数の和:1677

約数の個数: 48

約数和(自身を含む): 64581552

約数和(自身を除く): 38856282

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 529, 690, 1058, 1587, 1621, 2645, 3174, 3242, 4863, 5290, 7935, 8105, 9726, 15870, 16210, 24315, 37283, 48630, 74566, 111849, 186415, 223698, 372830, 559245, 857509, 1118490, 1715018, 2572527, 4287545, 5145054, 8575090, 12862635, 25725270]

約数ペア:

[(1, 25725270), (2, 12862635), (3, 8575090), (5, 5145054), (6, 4287545), (10, 2572527), (15, 1715018), (23, 1118490), (30, 857509), (46, 559245), (69, 372830), (115, 223698), (138, 186415), (230, 111849), (345, 74566), (529, 48630), (690, 37283), (1058, 24315), (1587, 16210), (1621, 15870), (2645, 9726), (3174, 8105), (3242, 7935), (4863, 5290)]