26168865

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{2503}}^1$

素因数の和:2569

約数の個数: 32

約数和(自身を含む): 45432576

約数和(自身を除く): 19263711

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 2503, 3485, 7509, 10455, 12515, 37545, 42551, 102623, 127653, 212755, 307869, 513115, 638265, 1539345, 1744591, 5233773, 8722955, 26168865]

約数ペア:

[(1, 26168865), (3, 8722955), (5, 5233773), (15, 1744591), (17, 1539345), (41, 638265), (51, 513115), (85, 307869), (123, 212755), (205, 127653), (255, 102623), (615, 42551), (697, 37545), (2091, 12515), (2503, 10455), (3485, 7509)]