54132125

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 32

約数和(自身を含む): 71042400

約数和(自身を除く): 16910275

約数列:

[1, 5, 25, 29, 109, 125, 137, 145, 545, 685, 725, 2725, 3161, 3425, 3625, 3973, 13625, 14933, 15805, 17125, 19865, 74665, 79025, 99325, 373325, 395125, 433057, 496625, 1866625, 2165285, 10826425, 54132125]

約数ペア:

[(1, 54132125), (5, 10826425), (25, 2165285), (29, 1866625), (109, 496625), (125, 433057), (137, 395125), (145, 373325), (545, 99325), (685, 79025), (725, 74665), (2725, 19865), (3161, 17125), (3425, 15805), (3625, 14933), (3973, 13625)]