967995145

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{346331}}^1$

素因数の和:346392

約数の個数: 16

約数和(自身を含む): 1280043072

約数和(自身を除く): 312047927

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 346331, 1731655, 4502303, 14892233, 22511515, 74461165, 193599029, 967995145]

約数ペア:

[(1, 967995145), (5, 193599029), (13, 74461165), (43, 22511515), (65, 14892233), (215, 4502303), (559, 1731655), (2795, 346331)]