2765760255

素因数分解:

$3^3\times 5^1\times {\mathrm{20487113}}^1$

素因数の和:20487127

約数の個数: 16

約数和(自身を含む): 4916907360

約数和(自身を除く): 2151147105

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 20487113, 61461339, 102435565, 184384017, 307306695, 553152051, 921920085, 2765760255]

約数ペア:

[(1, 2765760255), (3, 921920085), (5, 553152051), (9, 307306695), (15, 184384017), (27, 102435565), (45, 61461339), (135, 20487113)]