47133915

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{21089}}^1$

素因数の和:21246

約数の個数: 16

約数和(自身を含む): 75924000

約数和(自身を除く): 28790085

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 21089, 63267, 105445, 316335, 3142261, 9426783, 15711305, 47133915]

約数ペア:

[(1, 47133915), (3, 15711305), (5, 9426783), (15, 3142261), (149, 316335), (447, 105445), (745, 63267), (2235, 21089)]