2196185615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{379}}^1\times {\mathrm{1511}}^1$

素因数の和:1967

約数の個数: 32

約数和(自身を含む): 2895782400

約数和(自身を除く): 699596785

約数列:

[1, 5, 13, 59, 65, 295, 379, 767, 1511, 1895, 3835, 4927, 7555, 19643, 22361, 24635, 89149, 98215, 111805, 290693, 445745, 572669, 1158937, 1453465, 2863345, 5794685, 7444697, 33787471, 37223485, 168937355, 439237123, 2196185615]

約数ペア:

[(1, 2196185615), (5, 439237123), (13, 168937355), (59, 37223485), (65, 33787471), (295, 7444697), (379, 5794685), (767, 2863345), (1511, 1453465), (1895, 1158937), (3835, 572669), (4927, 445745), (7555, 290693), (19643, 111805), (22361, 98215), (24635, 89149)]