17304435

素因数分解:

$3^4\times 5^1\times {\mathrm{42727}}^1$

素因数の和:42744

約数の個数: 20

約数和(自身を含む): 31020528

約数和(自身を除く): 13716093

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 42727, 128181, 213635, 384543, 640905, 1153629, 1922715, 3460887, 5768145, 17304435]

約数ペア:

[(1, 17304435), (3, 5768145), (5, 3460887), (9, 1922715), (15, 1153629), (27, 640905), (45, 384543), (81, 213635), (135, 128181), (405, 42727)]