26800515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{85081}}^1$

素因数の和:85099

約数の個数: 24

約数和(自身を含む): 53091168

約数和(自身を除く): 26290653

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 85081, 255243, 425405, 595567, 765729, 1276215, 1786701, 2977835, 3828645, 5360103, 8933505, 26800515]

約数ペア:

[(1, 26800515), (3, 8933505), (5, 5360103), (7, 3828645), (9, 2977835), (15, 1786701), (21, 1276215), (35, 765729), (45, 595567), (63, 425405), (105, 255243), (315, 85081)]