2155651695

素因数分解:

$3^2\times 5^1\times {\mathrm{1283}}^1\times {\mathrm{37337}}^1$

素因数の和:38631

約数の個数: 24

約数和(自身を含む): 3739475376

約数和(自身を除く): 1583823681

約数列:

[1, 3, 5, 9, 15, 45, 1283, 3849, 6415, 11547, 19245, 37337, 57735, 112011, 186685, 336033, 560055, 1680165, 47903371, 143710113, 239516855, 431130339, 718550565, 2155651695]

約数ペア:

[(1, 2155651695), (3, 718550565), (5, 431130339), (9, 239516855), (15, 143710113), (45, 47903371), (1283, 1680165), (3849, 560055), (6415, 336033), (11547, 186685), (19245, 112011), (37337, 57735)]