168156075

素因数分解:

$3^1\times 5^2\times {\mathrm{193}}^1\times {\mathrm{11617}}^1$

素因数の和:11823

約数の個数: 24

約数和(自身を含む): 279482608

約数和(自身を除く): 111326533

約数列:

[1, 3, 5, 15, 25, 75, 193, 579, 965, 2895, 4825, 11617, 14475, 34851, 58085, 174255, 290425, 871275, 2242081, 6726243, 11210405, 33631215, 56052025, 168156075]

約数ペア:

[(1, 168156075), (3, 56052025), (5, 33631215), (15, 11210405), (25, 6726243), (75, 2242081), (193, 871275), (579, 290425), (965, 174255), (2895, 58085), (4825, 34851), (11617, 14475)]