267931475

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{797}}^1$

素因数の和:944

約数の個数: 48

約数和(自身を含む): 406099008

約数和(自身を除く): 138167533

約数列:

[1, 5, 7, 17, 25, 35, 85, 113, 119, 175, 425, 565, 595, 791, 797, 1921, 2825, 2975, 3955, 3985, 5579, 9605, 13447, 13549, 19775, 19925, 27895, 48025, 67235, 67745, 90061, 94843, 139475, 336175, 338725, 450305, 474215, 630427, 1531037, 2251525, 2371075, 3152135, 7655185, 10717259, 15760675, 38275925, 53586295, 267931475]

約数ペア:

[(1, 267931475), (5, 53586295), (7, 38275925), (17, 15760675), (25, 10717259), (35, 7655185), (85, 3152135), (113, 2371075), (119, 2251525), (175, 1531037), (425, 630427), (565, 474215), (595, 450305), (791, 338725), (797, 336175), (1921, 139475), (2825, 94843), (2975, 90061), (3955, 67745), (3985, 67235), (5579, 48025), (9605, 27895), (13447, 19925), (13549, 19775)]