53266275

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:162

約数の個数: 96

約数和(自身を含む): 105707520

約数和(自身を除く): 52441245

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 45, 47, 69, 73, 75, 115, 135, 141, 207, 219, 225, 235, 345, 365, 423, 575, 621, 657, 675, 705, 1035, 1081, 1095, 1175, 1269, 1679, 1725, 1825, 1971, 2115, 3105, 3243, 3285, 3431, 3525, 5037, 5175, 5405, 5475, 6345, 8395, 9729, 9855, 10293, 10575, 15111, 15525, 16215, 16425, 17155, 25185, 27025, 29187, 30879, 31725, 41975, 45333, 48645, 49275, 51465, 75555, 78913, 81075, 85775, 92637, 125925, 145935, 154395, 226665, 236739, 243225, 257325, 377775, 394565, 463185, 710217, 729675, 771975, 1133325, 1183695, 1972825, 2130651, 2315925, 3551085, 5918475, 10653255, 17755425, 53266275]

約数ペア:

[(1, 53266275), (3, 17755425), (5, 10653255), (9, 5918475), (15, 3551085), (23, 2315925), (25, 2130651), (27, 1972825), (45, 1183695), (47, 1133325), (69, 771975), (73, 729675), (75, 710217), (115, 463185), (135, 394565), (141, 377775), (207, 257325), (219, 243225), (225, 236739), (235, 226665), (345, 154395), (365, 145935), (423, 125925), (575, 92637), (621, 85775), (657, 81075), (675, 78913), (705, 75555), (1035, 51465), (1081, 49275), (1095, 48645), (1175, 45333), (1269, 41975), (1679, 31725), (1725, 30879), (1825, 29187), (1971, 27025), (2115, 25185), (3105, 17155), (3243, 16425), (3285, 16215), (3431, 15525), (3525, 15111), (5037, 10575), (5175, 10293), (5405, 9855), (5475, 9729), (6345, 8395)]