23689215

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47857}}^1$

素因数の和:47879

約数の個数: 24

約数和(自身を含む): 44795088

約数和(自身を除く): 21105873

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 495, 47857, 143571, 239285, 430713, 526427, 717855, 1579281, 2153565, 2632135, 4737843, 7896405, 23689215]

約数ペア:

[(1, 23689215), (3, 7896405), (5, 4737843), (9, 2632135), (11, 2153565), (15, 1579281), (33, 717855), (45, 526427), (55, 430713), (99, 239285), (165, 143571), (495, 47857)]