59997405

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{983}}^1$

素因数の和:1317

約数の個数: 32

約数和(自身を含む): 103815936

約数和(自身を除く): 43818531

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 313, 939, 983, 1565, 2949, 4069, 4695, 4915, 12207, 12779, 14745, 20345, 38337, 61035, 63895, 191685, 307679, 923037, 1538395, 3999827, 4615185, 11999481, 19999135, 59997405]

約数ペア:

[(1, 59997405), (3, 19999135), (5, 11999481), (13, 4615185), (15, 3999827), (39, 1538395), (65, 923037), (195, 307679), (313, 191685), (939, 63895), (983, 61035), (1565, 38337), (2949, 20345), (4069, 14745), (4695, 12779), (4915, 12207)]