156965077445

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{701}}^1\times {\mathrm{11939}}^1$

素因数の和:12698

約数の個数: 48

約数和(自身を含む): 214039687680

約数和(自身を除く): 57074610235

約数列:

[1, 5, 11, 31, 55, 121, 155, 341, 605, 701, 1705, 3505, 3751, 7711, 11939, 18755, 21731, 38555, 59695, 84821, 108655, 131329, 239041, 370109, 424105, 656645, 1195205, 1444619, 1850545, 2629451, 4071199, 7223095, 8369239, 13147255, 20355995, 41846195, 44783189, 92061629, 223915945, 259446409, 460308145, 1012677919, 1297232045, 2853910499, 5063389595, 14269552495, 31393015489, 156965077445]

約数ペア:

[(1, 156965077445), (5, 31393015489), (11, 14269552495), (31, 5063389595), (55, 2853910499), (121, 1297232045), (155, 1012677919), (341, 460308145), (605, 259446409), (701, 223915945), (1705, 92061629), (3505, 44783189), (3751, 41846195), (7711, 20355995), (11939, 13147255), (18755, 8369239), (21731, 7223095), (38555, 4071199), (59695, 2629451), (84821, 1850545), (108655, 1444619), (131329, 1195205), (239041, 656645), (370109, 424105)]