39146575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5237}}^1$

素因数の和:5283

約数の個数: 24

約数和(自身を含む): 54559008

約数和(自身を除く): 15412433

約数列:

[1, 5, 13, 23, 25, 65, 115, 299, 325, 575, 1495, 5237, 7475, 26185, 68081, 120451, 130925, 340405, 602255, 1565863, 1702025, 3011275, 7829315, 39146575]

約数ペア:

[(1, 39146575), (5, 7829315), (13, 3011275), (23, 1702025), (25, 1565863), (65, 602255), (115, 340405), (299, 130925), (325, 120451), (575, 68081), (1495, 26185), (5237, 7475)]