9625965

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 16121856

約数和(自身を除く): 6495891

約数列:

[1, 3, 5, 15, 31, 93, 127, 155, 163, 381, 465, 489, 635, 815, 1905, 2445, 3937, 5053, 11811, 15159, 19685, 20701, 25265, 59055, 62103, 75795, 103505, 310515, 641731, 1925193, 3208655, 9625965]

約数ペア:

[(1, 9625965), (3, 3208655), (5, 1925193), (15, 641731), (31, 310515), (93, 103505), (127, 75795), (155, 62103), (163, 59055), (381, 25265), (465, 20701), (489, 19685), (635, 15159), (815, 11811), (1905, 5053), (2445, 3937)]