23587755

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{397}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 40233024

約数和(自身を除く): 16645269

約数列:

[1, 3, 5, 15, 17, 51, 85, 233, 255, 397, 699, 1165, 1191, 1985, 3495, 3961, 5955, 6749, 11883, 19805, 20247, 33745, 59415, 92501, 101235, 277503, 462505, 1387515, 1572517, 4717551, 7862585, 23587755]

約数ペア:

[(1, 23587755), (3, 7862585), (5, 4717551), (15, 1572517), (17, 1387515), (51, 462505), (85, 277503), (233, 101235), (255, 92501), (397, 59415), (699, 33745), (1165, 20247), (1191, 19805), (1985, 11883), (3495, 6749), (3961, 5955)]