2736875

素因数分解:

$5^4\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:200

約数の個数: 20

約数和(自身を含む): 3561360

約数和(自身を除く): 824485

約数列:

[1, 5, 25, 29, 125, 145, 151, 625, 725, 755, 3625, 3775, 4379, 18125, 18875, 21895, 94375, 109475, 547375, 2736875]

約数ペア:

[(1, 2736875), (5, 547375), (25, 109475), (29, 94375), (125, 21895), (145, 18875), (151, 18125), (625, 4379), (725, 3775), (755, 3625)]