713762225

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:446

約数の個数: 48

約数和(自身を含む): 987365376

約数和(自身を除く): 273603151

約数列:

[1, 5, 11, 25, 55, 107, 127, 191, 275, 535, 635, 955, 1177, 1397, 2101, 2675, 3175, 4775, 5885, 6985, 10505, 13589, 20437, 24257, 29425, 34925, 52525, 67945, 102185, 121285, 149479, 224807, 266827, 339725, 510925, 606425, 747395, 1124035, 1334135, 2595499, 3736975, 5620175, 6670675, 12977495, 28550489, 64887475, 142752445, 713762225]

約数ペア:

[(1, 713762225), (5, 142752445), (11, 64887475), (25, 28550489), (55, 12977495), (107, 6670675), (127, 5620175), (191, 3736975), (275, 2595499), (535, 1334135), (635, 1124035), (955, 747395), (1177, 606425), (1397, 510925), (2101, 339725), (2675, 266827), (3175, 224807), (4775, 149479), (5885, 121285), (6985, 102185), (10505, 67945), (13589, 52525), (20437, 34925), (24257, 29425)]