26675505

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{20441}}^1$

素因数の和:20481

約数の個数: 24

約数和(自身を含む): 47834280

約数和(自身を除く): 21158775

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 20441, 61323, 102205, 183969, 306615, 592789, 919845, 1778367, 2963945, 5335101, 8891835, 26675505]

約数ペア:

[(1, 26675505), (3, 8891835), (5, 5335101), (9, 2963945), (15, 1778367), (29, 919845), (45, 592789), (87, 306615), (145, 183969), (261, 102205), (435, 61323), (1305, 20441)]