1995702925

素因数分解:

$5^2\times {\mathrm{139}}^1\times {\mathrm{241}}^1\times {\mathrm{2383}}^1$

素因数の和:2773

約数の個数: 24

約数和(自身を含む): 2503867520

約数和(自身を除く): 508164595

約数列:

[1, 5, 25, 139, 241, 695, 1205, 2383, 3475, 6025, 11915, 33499, 59575, 167495, 331237, 574303, 837475, 1656185, 2871515, 8280925, 14357575, 79828117, 399140585, 1995702925]

約数ペア:

[(1, 1995702925), (5, 399140585), (25, 79828117), (139, 14357575), (241, 8280925), (695, 2871515), (1205, 1656185), (2383, 837475), (3475, 574303), (6025, 331237), (11915, 167495), (33499, 59575)]