155417085

素因数分解:

$3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{41611}}^1$

素因数の和:41705

約数の個数: 24

約数和(自身を含む): 272641824

約数和(自身を除く): 117224739

約数列:

[1, 3, 5, 9, 15, 45, 83, 249, 415, 747, 1245, 3735, 41611, 124833, 208055, 374499, 624165, 1872495, 3453713, 10361139, 17268565, 31083417, 51805695, 155417085]

約数ペア:

[(1, 155417085), (3, 51805695), (5, 31083417), (9, 17268565), (15, 10361139), (45, 3453713), (83, 1872495), (249, 624165), (415, 374499), (747, 208055), (1245, 124833), (3735, 41611)]