28448595

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{90313}}^1$

素因数の和:90331

約数の個数: 24

約数和(自身を含む): 56355936

約数和(自身を除く): 27907341

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 90313, 270939, 451565, 632191, 812817, 1354695, 1896573, 3160955, 4064085, 5689719, 9482865, 28448595]

約数ペア:

[(1, 28448595), (3, 9482865), (5, 5689719), (7, 4064085), (9, 3160955), (15, 1896573), (21, 1354695), (35, 812817), (45, 632191), (63, 451565), (105, 270939), (315, 90313)]