72851645

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{2441}}^1$

素因数の和:2620

約数の個数: 16

約数和(自身を含む): 90021888

約数和(自身を除く): 17170243

約数列:

[1, 5, 47, 127, 235, 635, 2441, 5969, 12205, 29845, 114727, 310007, 573635, 1550035, 14570329, 72851645]

約数ペア:

[(1, 72851645), (5, 14570329), (47, 1550035), (127, 573635), (235, 310007), (635, 114727), (2441, 29845), (5969, 12205)]