52765075

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{17443}}^1$

素因数の和:17475

約数の個数: 18

約数和(自身を含む): 71921612

約数和(自身を除く): 19156537

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 17443, 87215, 191873, 436075, 959365, 2110603, 4796825, 10553015, 52765075]

約数ペア:

[(1, 52765075), (5, 10553015), (11, 4796825), (25, 2110603), (55, 959365), (121, 436075), (275, 191873), (605, 87215), (3025, 17443)]