118927245

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{383}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 193462272

約数和(自身を除く): 74535027

約数列:

[1, 3, 5, 15, 127, 163, 381, 383, 489, 635, 815, 1149, 1905, 1915, 2445, 5745, 20701, 48641, 62103, 62429, 103505, 145923, 187287, 243205, 310515, 312145, 729615, 936435, 7928483, 23785449, 39642415, 118927245]

約数ペア:

[(1, 118927245), (3, 39642415), (5, 23785449), (15, 7928483), (127, 936435), (163, 729615), (381, 312145), (383, 310515), (489, 243205), (635, 187287), (815, 145923), (1149, 103505), (1905, 62429), (1915, 62103), (2445, 48641), (5745, 20701)]