484686085

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{18503}}^1$

素因数の和:18565

約数の個数: 24

約数和(自身を含む): 650156544

約数和(自身を除く): 165470459

約数列:

[1, 5, 13, 31, 65, 155, 169, 403, 845, 2015, 5239, 18503, 26195, 92515, 240539, 573593, 1202695, 2867965, 3127007, 7456709, 15635035, 37283545, 96937217, 484686085]

約数ペア:

[(1, 484686085), (5, 96937217), (13, 37283545), (31, 15635035), (65, 7456709), (155, 3127007), (169, 2867965), (403, 1202695), (845, 573593), (2015, 240539), (5239, 92515), (18503, 26195)]