10400125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:214

約数の個数: 32

約数和(自身を含む): 14227200

約数和(自身を除く): 3827075

約数列:

[1, 5, 19, 25, 29, 95, 125, 145, 151, 475, 551, 725, 755, 2375, 2755, 2869, 3625, 3775, 4379, 13775, 14345, 18875, 21895, 68875, 71725, 83201, 109475, 358625, 416005, 547375, 2080025, 10400125]

約数ペア:

[(1, 10400125), (5, 2080025), (19, 547375), (25, 416005), (29, 358625), (95, 109475), (125, 83201), (145, 71725), (151, 68875), (475, 21895), (551, 18875), (725, 14345), (755, 13775), (2375, 4379), (2755, 3775), (2869, 3625)]