610428775

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3529}}^1$

素因数の和:3604

約数の個数: 48

約数和(自身を含む): 898201440

約数和(自身を除く): 287772665

約数列:

[1, 5, 11, 17, 25, 37, 55, 85, 185, 187, 275, 407, 425, 629, 925, 935, 2035, 3145, 3529, 4675, 6919, 10175, 15725, 17645, 34595, 38819, 59993, 88225, 130573, 172975, 194095, 299965, 652865, 659923, 970475, 1436303, 1499825, 2219741, 3264325, 3299615, 7181515, 11098705, 16498075, 24417151, 35907575, 55493525, 122085755, 610428775]

約数ペア:

[(1, 610428775), (5, 122085755), (11, 55493525), (17, 35907575), (25, 24417151), (37, 16498075), (55, 11098705), (85, 7181515), (185, 3299615), (187, 3264325), (275, 2219741), (407, 1499825), (425, 1436303), (629, 970475), (925, 659923), (935, 652865), (2035, 299965), (3145, 194095), (3529, 172975), (4675, 130573), (6919, 88225), (10175, 59993), (15725, 38819), (17645, 34595)]