202387275

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 389975040

約数和(自身を除く): 187587765

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 71, 75, 103, 123, 135, 205, 213, 225, 309, 355, 369, 515, 615, 639, 675, 927, 1025, 1065, 1107, 1545, 1775, 1845, 1917, 2575, 2781, 2911, 3075, 3195, 4223, 4635, 5325, 5535, 7313, 7725, 8733, 9225, 9585, 12669, 13905, 14555, 15975, 21115, 21939, 23175, 26199, 27675, 36565, 38007, 43665, 47925, 63345, 65817, 69525, 72775, 78597, 105575, 109695, 114021, 130995, 182825, 190035, 197451, 218325, 299833, 316725, 329085, 392985, 548475, 570105, 654975, 899499, 950175, 987255, 1499165, 1645425, 1964925, 2698497, 2850525, 4497495, 4936275, 7495825, 8095491, 13492485, 22487475, 40477455, 67462425, 202387275]

約数ペア:

[(1, 202387275), (3, 67462425), (5, 40477455), (9, 22487475), (15, 13492485), (25, 8095491), (27, 7495825), (41, 4936275), (45, 4497495), (71, 2850525), (75, 2698497), (103, 1964925), (123, 1645425), (135, 1499165), (205, 987255), (213, 950175), (225, 899499), (309, 654975), (355, 570105), (369, 548475), (515, 392985), (615, 329085), (639, 316725), (675, 299833), (927, 218325), (1025, 197451), (1065, 190035), (1107, 182825), (1545, 130995), (1775, 114021), (1845, 109695), (1917, 105575), (2575, 78597), (2781, 72775), (2911, 69525), (3075, 65817), (3195, 63345), (4223, 47925), (4635, 43665), (5325, 38007), (5535, 36565), (7313, 27675), (7725, 26199), (8733, 23175), (9225, 21939), (9585, 21115), (12669, 15975), (13905, 14555)]