51195165

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{7993}}^1$

素因数の和:8069

約数の個数: 32

約数和(自身を含む): 95160576

約数和(自身を除く): 43965411

約数列:

[1, 3, 5, 7, 15, 21, 35, 61, 105, 183, 305, 427, 915, 1281, 2135, 6405, 7993, 23979, 39965, 55951, 119895, 167853, 279755, 487573, 839265, 1462719, 2437865, 3413011, 7313595, 10239033, 17065055, 51195165]

約数ペア:

[(1, 51195165), (3, 17065055), (5, 10239033), (7, 7313595), (15, 3413011), (21, 2437865), (35, 1462719), (61, 839265), (105, 487573), (183, 279755), (305, 167853), (427, 119895), (915, 55951), (1281, 39965), (2135, 23979), (6405, 7993)]