15704315575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{82039}}^1$

素因数の和:82112

約数の個数: 48

約数和(自身を含む): 22787430400

約数和(自身を除く): 7083114825

約数列:

[1, 5, 13, 19, 25, 31, 65, 95, 155, 247, 325, 403, 475, 589, 775, 1235, 2015, 2945, 6175, 7657, 10075, 14725, 38285, 82039, 191425, 410195, 1066507, 1558741, 2050975, 2543209, 5332535, 7793705, 12716045, 20263633, 26662675, 33061717, 38968525, 48320971, 63580225, 101318165, 165308585, 241604855, 506590825, 628172623, 826542925, 1208024275, 3140863115, 15704315575]

約数ペア:

[(1, 15704315575), (5, 3140863115), (13, 1208024275), (19, 826542925), (25, 628172623), (31, 506590825), (65, 241604855), (95, 165308585), (155, 101318165), (247, 63580225), (325, 48320971), (403, 38968525), (475, 33061717), (589, 26662675), (775, 20263633), (1235, 12716045), (2015, 7793705), (2945, 5332535), (6175, 2543209), (7657, 2050975), (10075, 1558741), (14725, 1066507), (38285, 410195), (82039, 191425)]