28768707645

素因数分解:

$3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{5691139}}^1$

素因数の和:5691484

約数の個数: 16

約数和(自身を含む): 46166527680

約数和(自身を除く): 17397820035

約数列:

[1, 3, 5, 15, 337, 1011, 1685, 5055, 5691139, 17073417, 28455695, 85367085, 1917913843, 5753741529, 9589569215, 28768707645]

約数ペア:

[(1, 28768707645), (3, 9589569215), (5, 5753741529), (15, 1917913843), (337, 85367085), (1011, 28455695), (1685, 17073417), (5055, 5691139)]