66007805

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{197}}^1\times {\mathrm{3527}}^1$

素因数の和:3748

約数の個数: 16

約数和(自身を含む): 83825280

約数和(自身を除く): 17817475

約数列:

[1, 5, 19, 95, 197, 985, 3527, 3743, 17635, 18715, 67013, 335065, 694819, 3474095, 13201561, 66007805]

約数ペア:

[(1, 66007805), (5, 13201561), (19, 3474095), (95, 694819), (197, 335065), (985, 67013), (3527, 18715), (3743, 17635)]