202833795

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{2003}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 334363392

約数和(自身を除く): 131529597

約数列:

[1, 3, 5, 15, 43, 129, 157, 215, 471, 645, 785, 2003, 2355, 6009, 6751, 10015, 20253, 30045, 33755, 86129, 101265, 258387, 314471, 430645, 943413, 1291935, 1572355, 4717065, 13522253, 40566759, 67611265, 202833795]

約数ペア:

[(1, 202833795), (3, 67611265), (5, 40566759), (15, 13522253), (43, 4717065), (129, 1572355), (157, 1291935), (215, 943413), (471, 430645), (645, 314471), (785, 258387), (2003, 101265), (2355, 86129), (6009, 33755), (6751, 30045), (10015, 20253)]