4147275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{457}}^1$

素因数の和:492

約数の個数: 36

約数和(自身を含む): 7553336

約数和(自身を除く): 3406061

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 165, 275, 363, 457, 605, 825, 1371, 1815, 2285, 3025, 5027, 6855, 9075, 11425, 15081, 25135, 34275, 55297, 75405, 125675, 165891, 276485, 377025, 829455, 1382425, 4147275]

約数ペア:

[(1, 4147275), (3, 1382425), (5, 829455), (11, 377025), (15, 276485), (25, 165891), (33, 125675), (55, 75405), (75, 55297), (121, 34275), (165, 25135), (275, 15081), (363, 11425), (457, 9075), (605, 6855), (825, 5027), (1371, 3025), (1815, 2285)]