86825285

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1\times {\mathrm{3307}}^1$

素因数の和:3460

約数の個数: 16

約数和(自身を含む): 107179200

約数和(自身を除く): 20353915

約数列:

[1, 5, 59, 89, 295, 445, 3307, 5251, 16535, 26255, 195113, 294323, 975565, 1471615, 17365057, 86825285]

約数ペア:

[(1, 86825285), (5, 17365057), (59, 1471615), (89, 975565), (295, 294323), (445, 195113), (3307, 26255), (5251, 16535)]