166900535

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{18371}}^1$

素因数の和:18478

約数の個数: 16

約数和(自身を含む): 211645440

約数和(自身を除く): 44744905

約数列:

[1, 5, 23, 79, 115, 395, 1817, 9085, 18371, 91855, 422533, 1451309, 2112665, 7256545, 33380107, 166900535]

約数ペア:

[(1, 166900535), (5, 33380107), (23, 7256545), (79, 2112665), (115, 1451309), (395, 422533), (1817, 91855), (9085, 18371)]