68198395

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{1531}}^1$

素因数の和:1746

約数の個数: 16

約数和(自身を含む): 83831040

約数和(自身を除く): 15632645

約数列:

[1, 5, 59, 151, 295, 755, 1531, 7655, 8909, 44545, 90329, 231181, 451645, 1155905, 13639679, 68198395]

約数ペア:

[(1, 68198395), (5, 13639679), (59, 1155905), (151, 451645), (295, 231181), (755, 90329), (1531, 44545), (7655, 8909)]