34001955

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{263}}^1$

素因数の和:317

約数の個数: 72

約数和(自身を含む): 67830048

約数和(自身を除く): 33828093

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 169, 195, 221, 255, 263, 507, 585, 663, 765, 789, 845, 1105, 1315, 1521, 1989, 2367, 2535, 2873, 3315, 3419, 3945, 4471, 7605, 8619, 9945, 10257, 11835, 13413, 14365, 17095, 22355, 25857, 30771, 40239, 43095, 44447, 51285, 58123, 67065, 129285, 133341, 153855, 174369, 201195, 222235, 290615, 400023, 523107, 666705, 755599, 871845, 2000115, 2266797, 2615535, 3777995, 6800391, 11333985, 34001955]

約数ペア:

[(1, 34001955), (3, 11333985), (5, 6800391), (9, 3777995), (13, 2615535), (15, 2266797), (17, 2000115), (39, 871845), (45, 755599), (51, 666705), (65, 523107), (85, 400023), (117, 290615), (153, 222235), (169, 201195), (195, 174369), (221, 153855), (255, 133341), (263, 129285), (507, 67065), (585, 58123), (663, 51285), (765, 44447), (789, 43095), (845, 40239), (1105, 30771), (1315, 25857), (1521, 22355), (1989, 17095), (2367, 14365), (2535, 13413), (2873, 11835), (3315, 10257), (3419, 9945), (3945, 8619), (4471, 7605)]