6881025

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{3989}}^1$

素因数の和:4025

約数の個数: 24

約数和(自身を含む): 11874240

約数和(自身を除く): 4993215

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 3989, 11967, 19945, 59835, 91747, 99725, 275241, 299175, 458735, 1376205, 2293675, 6881025]

約数ペア:

[(1, 6881025), (3, 2293675), (5, 1376205), (15, 458735), (23, 299175), (25, 275241), (69, 99725), (75, 91747), (115, 59835), (345, 19945), (575, 11967), (1725, 3989)]