28586202625

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{342863}}^1$

素因数の和:342930

約数の個数: 32

約数和(自身を含む): 38510484480

約数和(自身を除く): 9924281855

約数列:

[1, 5, 23, 25, 29, 115, 125, 145, 575, 667, 725, 2875, 3335, 3625, 16675, 83375, 342863, 1714315, 7885849, 8571575, 9943027, 39429245, 42857875, 49715135, 197146225, 228689621, 248575675, 985731125, 1143448105, 1242878375, 5717240525, 28586202625]

約数ペア:

[(1, 28586202625), (5, 5717240525), (23, 1242878375), (25, 1143448105), (29, 985731125), (115, 248575675), (125, 228689621), (145, 197146225), (575, 49715135), (667, 42857875), (725, 39429245), (2875, 9943027), (3335, 8571575), (3625, 7885849), (16675, 1714315), (83375, 342863)]