272442525

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{68539}}^1$

素因数の和:68605

約数の個数: 24

約数和(自身を含む): 458943840

約数和(自身を除く): 186501315

約数列:

[1, 3, 5, 15, 25, 53, 75, 159, 265, 795, 1325, 3975, 68539, 205617, 342695, 1028085, 1713475, 3632567, 5140425, 10897701, 18162835, 54488505, 90814175, 272442525]

約数ペア:

[(1, 272442525), (3, 90814175), (5, 54488505), (15, 18162835), (25, 10897701), (53, 5140425), (75, 3632567), (159, 1713475), (265, 1028085), (795, 342695), (1325, 205617), (3975, 68539)]