28063669455

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1135951}}^1$

素因数の和:1136029

約数の個数: 40

約数和(自身を含む): 51131471424

約数和(自身を除く): 23067801969

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 135, 183, 305, 405, 549, 915, 1647, 2745, 4941, 8235, 24705, 1135951, 3407853, 5679755, 10223559, 17039265, 30670677, 51117795, 69293011, 92012031, 153353385, 207879033, 346465055, 460060155, 623637099, 1039395165, 1870911297, 3118185495, 5612733891, 9354556485, 28063669455]

約数ペア:

[(1, 28063669455), (3, 9354556485), (5, 5612733891), (9, 3118185495), (15, 1870911297), (27, 1039395165), (45, 623637099), (61, 460060155), (81, 346465055), (135, 207879033), (183, 153353385), (305, 92012031), (405, 69293011), (549, 51117795), (915, 30670677), (1647, 17039265), (2745, 10223559), (4941, 5679755), (8235, 3407853), (24705, 1135951)]