105875

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^2$

素因数の和:44

約数の個数: 24

約数和(自身を含む): 165984

約数和(自身を除く): 60109

約数列:

[1, 5, 7, 11, 25, 35, 55, 77, 121, 125, 175, 275, 385, 605, 847, 875, 1375, 1925, 3025, 4235, 9625, 15125, 21175, 105875]

約数ペア:

[(1, 105875), (5, 21175), (7, 15125), (11, 9625), (25, 4235), (35, 3025), (55, 1925), (77, 1375), (121, 875), (125, 847), (175, 605), (275, 385)]