53329425

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{277}}^1$

素因数の和:458

約数の個数: 48

約数和(自身を含む): 94315392

約数和(自身を除く): 40985967

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 151, 255, 277, 425, 453, 755, 831, 1275, 1385, 2265, 2567, 3775, 4155, 4709, 6925, 7701, 11325, 12835, 14127, 20775, 23545, 38505, 41827, 64175, 70635, 117725, 125481, 192525, 209135, 353175, 627405, 711059, 1045675, 2133177, 3137025, 3555295, 10665885, 17776475, 53329425]

約数ペア:

[(1, 53329425), (3, 17776475), (5, 10665885), (15, 3555295), (17, 3137025), (25, 2133177), (51, 1045675), (75, 711059), (85, 627405), (151, 353175), (255, 209135), (277, 192525), (425, 125481), (453, 117725), (755, 70635), (831, 64175), (1275, 41827), (1385, 38505), (2265, 23545), (2567, 20775), (3775, 14127), (4155, 12835), (4709, 11325), (6925, 7701)]