68057345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{20407}}^1$

素因数の和:20464

約数の個数: 16

約数和(自身を含む): 88162560

約数和(自身を除く): 20105215

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 20407, 102035, 469361, 591803, 2346805, 2959015, 13611469, 68057345]

約数ペア:

[(1, 68057345), (5, 13611469), (23, 2959015), (29, 2346805), (115, 591803), (145, 469361), (667, 102035), (3335, 20407)]