13307316255

素因数分解:

$3^4\times 5^1\times {\mathrm{32857571}}^1$

素因数の和:32857588

約数の個数: 20

約数和(自身を含む): 23854597272

約数和(自身を除く): 10547281017

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 32857571, 98572713, 164287855, 295718139, 492863565, 887154417, 1478590695, 2661463251, 4435772085, 13307316255]

約数ペア:

[(1, 13307316255), (3, 4435772085), (5, 2661463251), (9, 1478590695), (15, 887154417), (27, 492863565), (45, 295718139), (81, 164287855), (135, 98572713), (405, 32857571)]