31972665

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{125383}}^1$

素因数の和:125408

約数の個数: 16

約数和(自身を含む): 54165888

約数和(自身を除く): 22193223

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 125383, 376149, 626915, 1880745, 2131511, 6394533, 10657555, 31972665]

約数ペア:

[(1, 31972665), (3, 10657555), (5, 6394533), (15, 2131511), (17, 1880745), (51, 626915), (85, 376149), (255, 125383)]