28856085

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{12911}}^1$

素因数の和:13068

約数の個数: 16

約数和(自身を含む): 46483200

約数和(自身を除く): 17627115

約数列:

[1, 3, 5, 15, 149, 447, 745, 2235, 12911, 38733, 64555, 193665, 1923739, 5771217, 9618695, 28856085]

約数ペア:

[(1, 28856085), (3, 9618695), (5, 5771217), (15, 1923739), (149, 193665), (447, 64555), (745, 38733), (2235, 12911)]