4165415

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1249}}^1$

素因数の和:1306

約数の個数: 16

約数和(自身を含む): 5400000

約数和(自身を除く): 1234585

約数列:

[1, 5, 23, 29, 115, 145, 667, 1249, 3335, 6245, 28727, 36221, 143635, 181105, 833083, 4165415]

約数ペア:

[(1, 4165415), (5, 833083), (23, 181105), (29, 143635), (115, 36221), (145, 28727), (667, 6245), (1249, 3335)]