25775362405

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{2027}}^1\times {\mathrm{2357}}^1$

素因数の和:4485

約数の個数: 32

約数和(自身を含む): 33741961344

約数和(自身を除く): 7966598939

約数列:

[1, 5, 13, 65, 83, 415, 1079, 2027, 2357, 5395, 10135, 11785, 26351, 30641, 131755, 153205, 168241, 195631, 841205, 978155, 2187133, 2543203, 4777639, 10935665, 12716015, 23888195, 62109307, 310546535, 396544037, 1982720185, 5155072481, 25775362405]

約数ペア:

[(1, 25775362405), (5, 5155072481), (13, 1982720185), (65, 396544037), (83, 310546535), (415, 62109307), (1079, 23888195), (2027, 12716015), (2357, 10935665), (5395, 4777639), (10135, 2543203), (11785, 2187133), (26351, 978155), (30641, 841205), (131755, 195631), (153205, 168241)]