8481783025

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{107671}}^1$

素因数の和:107841

約数の個数: 24

約数和(自身を含む): 11054899584

約数和(自身を除く): 2573116559

約数列:

[1, 5, 23, 25, 115, 137, 575, 685, 3151, 3425, 15755, 78775, 107671, 538355, 2476433, 2691775, 12382165, 14750927, 61910825, 73754635, 339271321, 368773175, 1696356605, 8481783025]

約数ペア:

[(1, 8481783025), (5, 1696356605), (23, 368773175), (25, 339271321), (115, 73754635), (137, 61910825), (575, 14750927), (685, 12382165), (3151, 2691775), (3425, 2476433), (15755, 538355), (78775, 107671)]