415698205

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2551}}^1$

素因数の和:2701

約数の個数: 32

約数和(自身を含む): 565931520

約数和(自身を除く): 150233315

約数列:

[1, 5, 13, 23, 65, 109, 115, 299, 545, 1417, 1495, 2507, 2551, 7085, 12535, 12755, 32591, 33163, 58673, 162955, 165815, 278059, 293365, 762749, 1390295, 3614767, 3813745, 6395357, 18073835, 31976785, 83139641, 415698205]

約数ペア:

[(1, 415698205), (5, 83139641), (13, 31976785), (23, 18073835), (65, 6395357), (109, 3813745), (115, 3614767), (299, 1390295), (545, 762749), (1417, 293365), (1495, 278059), (2507, 165815), (2551, 162955), (7085, 58673), (12535, 33163), (12755, 32591)]