54365285

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 73543680

約数和(自身を除く): 19178395

約数列:

[1, 5, 13, 29, 65, 145, 151, 191, 377, 755, 955, 1885, 1963, 2483, 4379, 5539, 9815, 12415, 21895, 27695, 28841, 56927, 72007, 144205, 284635, 360035, 374933, 836389, 1874665, 4181945, 10873057, 54365285]

約数ペア:

[(1, 54365285), (5, 10873057), (13, 4181945), (29, 1874665), (65, 836389), (145, 374933), (151, 360035), (191, 284635), (377, 144205), (755, 72007), (955, 56927), (1885, 28841), (1963, 27695), (2483, 21895), (4379, 12415), (5539, 9815)]