127083875

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{733}}^1$

素因数の和:840

約数の個数: 32

約数和(自身を含む): 169465920

約数和(自身を除く): 42382045

約数列:

[1, 5, 19, 25, 73, 95, 125, 365, 475, 733, 1387, 1825, 2375, 3665, 6935, 9125, 13927, 18325, 34675, 53509, 69635, 91625, 173375, 267545, 348175, 1016671, 1337725, 1740875, 5083355, 6688625, 25416775, 127083875]

約数ペア:

[(1, 127083875), (5, 25416775), (19, 6688625), (25, 5083355), (73, 1740875), (95, 1337725), (125, 1016671), (365, 348175), (475, 267545), (733, 173375), (1387, 91625), (1825, 69635), (2375, 53509), (3665, 34675), (6935, 18325), (9125, 13927)]