8385225

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{4861}}^1$

素因数の和:4897

約数の個数: 24

約数和(自身を含む): 14469312

約数和(自身を除く): 6084087

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 4861, 14583, 24305, 72915, 111803, 121525, 335409, 364575, 559015, 1677045, 2795075, 8385225]

約数ペア:

[(1, 8385225), (3, 2795075), (5, 1677045), (15, 559015), (23, 364575), (25, 335409), (69, 121525), (75, 111803), (115, 72915), (345, 24305), (575, 14583), (1725, 4861)]