2017638645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{12228113}}^1$

素因数の和:12228132

約数の個数: 16

約数和(自身を含む): 3521696832

約数和(自身を除く): 1504058187

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 12228113, 36684339, 61140565, 134509243, 183421695, 403527729, 672546215, 2017638645]

約数ペア:

[(1, 2017638645), (3, 672546215), (5, 403527729), (11, 183421695), (15, 134509243), (33, 61140565), (55, 36684339), (165, 12228113)]