69341215

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{1021}}^1$

素因数の和:1107

約数の個数: 24

約数和(自身を含む): 90361152

約数和(自身を除く): 21019937

約数列:

[1, 5, 17, 47, 85, 235, 289, 799, 1021, 1445, 3995, 5105, 13583, 17357, 47987, 67915, 86785, 239935, 295069, 815779, 1475345, 4078895, 13868243, 69341215]

約数ペア:

[(1, 69341215), (5, 13868243), (17, 4078895), (47, 1475345), (85, 815779), (235, 295069), (289, 239935), (799, 86785), (1021, 67915), (1445, 47987), (3995, 17357), (5105, 13583)]