2744012375

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{1688623}}^1$

素因数の和:1688651

約数の個数: 16

約数和(自身を含む): 3687954816

約数和(自身を除く): 943942441

約数列:

[1, 5, 13, 25, 65, 125, 325, 1625, 1688623, 8443115, 21952099, 42215575, 109760495, 211077875, 548802475, 2744012375]

約数ペア:

[(1, 2744012375), (5, 548802475), (13, 211077875), (25, 109760495), (65, 42215575), (125, 21952099), (325, 8443115), (1625, 1688623)]