88811775

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1$

素因数の和:410

約数の個数: 96

約数和(自身を含む): 182280000

約数和(自身を除く): 93468225

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 29, 39, 45, 65, 75, 87, 117, 135, 145, 195, 225, 261, 325, 349, 351, 377, 435, 585, 675, 725, 783, 975, 1047, 1131, 1305, 1745, 1755, 1885, 2175, 2925, 3141, 3393, 3915, 4537, 5235, 5655, 6525, 8725, 8775, 9423, 9425, 10121, 10179, 13611, 15705, 16965, 19575, 22685, 26175, 28275, 30363, 40833, 47115, 50605, 50895, 68055, 78525, 84825, 91089, 113425, 122499, 131573, 151815, 204165, 235575, 253025, 254475, 273267, 340275, 394719, 455445, 612495, 657865, 759075, 1020825, 1184157, 1366335, 1973595, 2277225, 3062475, 3289325, 3552471, 5920785, 6831675, 9867975, 17762355, 29603925, 88811775]

約数ペア:

[(1, 88811775), (3, 29603925), (5, 17762355), (9, 9867975), (13, 6831675), (15, 5920785), (25, 3552471), (27, 3289325), (29, 3062475), (39, 2277225), (45, 1973595), (65, 1366335), (75, 1184157), (87, 1020825), (117, 759075), (135, 657865), (145, 612495), (195, 455445), (225, 394719), (261, 340275), (325, 273267), (349, 254475), (351, 253025), (377, 235575), (435, 204165), (585, 151815), (675, 131573), (725, 122499), (783, 113425), (975, 91089), (1047, 84825), (1131, 78525), (1305, 68055), (1745, 50895), (1755, 50605), (1885, 47115), (2175, 40833), (2925, 30363), (3141, 28275), (3393, 26175), (3915, 22685), (4537, 19575), (5235, 16965), (5655, 15705), (6525, 13611), (8725, 10179), (8775, 10121), (9423, 9425)]