494880215

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{1129}}^1\times {\mathrm{3023}}^1$

素因数の和:4186

約数の個数: 16

約数和(自身を含む): 615081600

約数和(自身を除く): 120201385

約数列:

[1, 5, 29, 145, 1129, 3023, 5645, 15115, 32741, 87667, 163705, 438335, 3412967, 17064835, 98976043, 494880215]

約数ペア:

[(1, 494880215), (5, 98976043), (29, 17064835), (145, 3412967), (1129, 438335), (3023, 163705), (5645, 87667), (15115, 32741)]