31363570485

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{887}}^1\times {\mathrm{60443}}^1$

素因数の和:61354

約数の個数: 48

約数和(自身を含む): 58612305024

約数和(自身を除く): 27248734539

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 887, 2661, 4435, 7983, 11531, 13305, 34593, 39915, 57655, 60443, 103779, 172965, 181329, 302215, 518895, 543987, 785759, 906645, 2357277, 2719935, 3928795, 7071831, 11786385, 35359155, 53612941, 160838823, 268064705, 482516469, 696968233, 804194115, 2090904699, 2412582345, 3484841165, 6272714097, 10454523495, 31363570485]

約数ペア:

[(1, 31363570485), (3, 10454523495), (5, 6272714097), (9, 3484841165), (13, 2412582345), (15, 2090904699), (39, 804194115), (45, 696968233), (65, 482516469), (117, 268064705), (195, 160838823), (585, 53612941), (887, 35359155), (2661, 11786385), (4435, 7071831), (7983, 3928795), (11531, 2719935), (13305, 2357277), (34593, 906645), (39915, 785759), (57655, 543987), (60443, 518895), (103779, 302215), (172965, 181329)]