84862215

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 161740800

約数和(自身を除く): 76878585

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 103, 135, 153, 255, 309, 359, 459, 515, 765, 927, 1077, 1545, 1751, 1795, 2295, 2781, 3231, 4635, 5253, 5385, 6103, 8755, 9693, 13905, 15759, 16155, 18309, 26265, 30515, 36977, 47277, 48465, 54927, 78795, 91545, 110931, 164781, 184885, 236385, 274635, 332793, 554655, 628609, 823905, 998379, 1663965, 1885827, 3143045, 4991895, 5657481, 9429135, 16972443, 28287405, 84862215]

約数ペア:

[(1, 84862215), (3, 28287405), (5, 16972443), (9, 9429135), (15, 5657481), (17, 4991895), (27, 3143045), (45, 1885827), (51, 1663965), (85, 998379), (103, 823905), (135, 628609), (153, 554655), (255, 332793), (309, 274635), (359, 236385), (459, 184885), (515, 164781), (765, 110931), (927, 91545), (1077, 78795), (1545, 54927), (1751, 48465), (1795, 47277), (2295, 36977), (2781, 30515), (3231, 26265), (4635, 18309), (5253, 16155), (5385, 15759), (6103, 13905), (8755, 9693)]