15662528505

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{11831}}^1$

素因数の和:11959

約数の個数: 96

約数和(自身を含む): 30595848192

約数和(自身を除く): 14933319687

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 73, 93, 117, 155, 195, 219, 279, 365, 403, 465, 585, 657, 949, 1095, 1209, 1395, 2015, 2263, 2847, 3285, 3627, 4745, 6045, 6789, 8541, 11315, 11831, 14235, 18135, 20367, 29419, 33945, 35493, 42705, 59155, 88257, 101835, 106479, 147095, 153803, 177465, 264771, 366761, 441285, 461409, 532395, 769015, 863663, 1100283, 1323855, 1384227, 1833805, 2307045, 2590989, 3300849, 4318315, 4767893, 5501415, 6921135, 7772967, 11227619, 12954945, 14303679, 16504245, 23839465, 26773553, 33682857, 38864835, 42911037, 56138095, 71518395, 80320659, 101048571, 133867765, 168414285, 214555185, 240961977, 348056189, 401603295, 505242855, 1044168567, 1204809885, 1740280945, 3132505701, 5220842835, 15662528505]

約数ペア:

[(1, 15662528505), (3, 5220842835), (5, 3132505701), (9, 1740280945), (13, 1204809885), (15, 1044168567), (31, 505242855), (39, 401603295), (45, 348056189), (65, 240961977), (73, 214555185), (93, 168414285), (117, 133867765), (155, 101048571), (195, 80320659), (219, 71518395), (279, 56138095), (365, 42911037), (403, 38864835), (465, 33682857), (585, 26773553), (657, 23839465), (949, 16504245), (1095, 14303679), (1209, 12954945), (1395, 11227619), (2015, 7772967), (2263, 6921135), (2847, 5501415), (3285, 4767893), (3627, 4318315), (4745, 3300849), (6045, 2590989), (6789, 2307045), (8541, 1833805), (11315, 1384227), (11831, 1323855), (14235, 1100283), (18135, 863663), (20367, 769015), (29419, 532395), (33945, 461409), (35493, 441285), (42705, 366761), (59155, 264771), (88257, 177465), (101835, 153803), (106479, 147095)]