86723644025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{2874023}}^1$

素因数の和:2874121

約数の個数: 24

約数和(自身を含む): 115466788224

約数和(自身を除く): 28743144199

約数列:

[1, 5, 17, 25, 71, 85, 355, 425, 1207, 1775, 6035, 30175, 2874023, 14370115, 48858391, 71850575, 204055633, 244291955, 1020278165, 1221459775, 3468945761, 5101390825, 17344728805, 86723644025]

約数ペア:

[(1, 86723644025), (5, 17344728805), (17, 5101390825), (25, 3468945761), (71, 1221459775), (85, 1020278165), (355, 244291955), (425, 204055633), (1207, 71850575), (1775, 48858391), (6035, 14370115), (30175, 2874023)]