29681955

素因数分解:

$3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{17827}}^1$

素因数の和:17875

約数の個数: 24

約数和(自身を含む): 52842192

約数和(自身を除く): 23160237

約数列:

[1, 3, 5, 9, 15, 37, 45, 111, 185, 333, 555, 1665, 17827, 53481, 89135, 160443, 267405, 659599, 802215, 1978797, 3297995, 5936391, 9893985, 29681955]

約数ペア:

[(1, 29681955), (3, 9893985), (5, 5936391), (9, 3297995), (15, 1978797), (37, 802215), (45, 659599), (111, 267405), (185, 160443), (333, 89135), (555, 53481), (1665, 17827)]