16914195

素因数分解:

$3^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{919}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 29421600

約数和(自身を除く): 12507405

約数列:

[1, 3, 5, 9, 15, 45, 409, 919, 1227, 2045, 2757, 3681, 4595, 6135, 8271, 13785, 18405, 41355, 375871, 1127613, 1879355, 3382839, 5638065, 16914195]

約数ペア:

[(1, 16914195), (3, 5638065), (5, 3382839), (9, 1879355), (15, 1127613), (45, 375871), (409, 41355), (919, 18405), (1227, 13785), (2045, 8271), (2757, 6135), (3681, 4595)]