849062225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 1175549760

約数和(自身を除く): 326487535

約数列:

[1, 5, 11, 25, 55, 89, 113, 275, 307, 445, 565, 979, 1243, 1535, 2225, 2825, 3377, 4895, 6215, 7675, 10057, 16885, 24475, 27323, 31075, 34691, 50285, 84425, 110627, 136615, 173455, 251425, 300553, 381601, 553135, 683075, 867275, 1502765, 1908005, 2765675, 3087499, 7513825, 9540025, 15437495, 33962489, 77187475, 169812445, 849062225]

約数ペア:

[(1, 849062225), (5, 169812445), (11, 77187475), (25, 33962489), (55, 15437495), (89, 9540025), (113, 7513825), (275, 3087499), (307, 2765675), (445, 1908005), (565, 1502765), (979, 867275), (1243, 683075), (1535, 553135), (2225, 381601), (2825, 300553), (3377, 251425), (4895, 173455), (6215, 136615), (7675, 110627), (10057, 84425), (16885, 50285), (24475, 34691), (27323, 31075)]