674654215

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{12647}}^1$

素因数の和:12926

約数の個数: 16

約数和(自身を含む): 830518272

約数和(自身を除く): 155864057

約数列:

[1, 5, 47, 227, 235, 1135, 10669, 12647, 53345, 63235, 594409, 2870869, 2972045, 14354345, 134930843, 674654215]

約数ペア:

[(1, 674654215), (5, 134930843), (47, 14354345), (227, 2972045), (235, 2870869), (1135, 594409), (10669, 63235), (12647, 53345)]