13819845

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{541}}^1$

素因数の和:693

約数の個数: 32

約数和(自身を含む): 24038784

約数和(自身を除く): 10218939

約数列:

[1, 3, 5, 13, 15, 39, 65, 131, 195, 393, 541, 655, 1623, 1703, 1965, 2705, 5109, 7033, 8115, 8515, 21099, 25545, 35165, 70871, 105495, 212613, 354355, 921323, 1063065, 2763969, 4606615, 13819845]

約数ペア:

[(1, 13819845), (3, 4606615), (5, 2763969), (13, 1063065), (15, 921323), (39, 354355), (65, 212613), (131, 105495), (195, 70871), (393, 35165), (541, 25545), (655, 21099), (1623, 8515), (1703, 8115), (1965, 7033), (2705, 5109)]