86178885

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{3911}}^1$

素因数の和:4045

約数の個数: 32

約数和(自身を含む): 149845248

約数和(自身を除く): 63666363

約数列:

[1, 3, 5, 13, 15, 39, 65, 113, 195, 339, 565, 1469, 1695, 3911, 4407, 7345, 11733, 19555, 22035, 50843, 58665, 152529, 254215, 441943, 762645, 1325829, 2209715, 5745259, 6629145, 17235777, 28726295, 86178885]

約数ペア:

[(1, 86178885), (3, 28726295), (5, 17235777), (13, 6629145), (15, 5745259), (39, 2209715), (65, 1325829), (113, 762645), (195, 441943), (339, 254215), (565, 152529), (1469, 58665), (1695, 50843), (3911, 22035), (4407, 19555), (7345, 11733)]