2016082825

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{491}}^1$

素因数の和:754

約数の個数: 48

約数和(自身を含む): 2698505856

約数和(自身を除く): 682423031

約数列:

[1, 5, 23, 25, 37, 115, 185, 193, 491, 575, 851, 925, 965, 2455, 4255, 4439, 4825, 7141, 11293, 12275, 18167, 21275, 22195, 35705, 56465, 90835, 94763, 110975, 164243, 178525, 282325, 417841, 454175, 473815, 821215, 2089205, 2179549, 2369075, 3506231, 4106075, 10446025, 10897745, 17531155, 54488725, 80643313, 87655775, 403216565, 2016082825]

約数ペア:

[(1, 2016082825), (5, 403216565), (23, 87655775), (25, 80643313), (37, 54488725), (115, 17531155), (185, 10897745), (193, 10446025), (491, 4106075), (575, 3506231), (851, 2369075), (925, 2179549), (965, 2089205), (2455, 821215), (4255, 473815), (4439, 454175), (4825, 417841), (7141, 282325), (11293, 178525), (12275, 164243), (18167, 110975), (21275, 94763), (22195, 90835), (35705, 56465)]