7369245

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1$

素因数の和:76

約数の個数: 96

約数和(自身を含む): 15811200

約数和(自身を除く): 8441955

約数列:

[1, 3, 5, 9, 13, 15, 17, 19, 27, 39, 45, 51, 57, 65, 85, 95, 117, 135, 153, 169, 171, 195, 221, 247, 255, 285, 323, 351, 459, 507, 513, 585, 663, 741, 765, 845, 855, 969, 1105, 1235, 1521, 1615, 1755, 1989, 2223, 2295, 2535, 2565, 2873, 2907, 3211, 3315, 3705, 4199, 4563, 4845, 5967, 6669, 7605, 8619, 8721, 9633, 9945, 11115, 12597, 14365, 14535, 16055, 20995, 22815, 25857, 28899, 29835, 33345, 37791, 43095, 43605, 48165, 54587, 62985, 77571, 86697, 113373, 129285, 144495, 163761, 188955, 272935, 387855, 433485, 491283, 566865, 818805, 1473849, 2456415, 7369245]

約数ペア:

[(1, 7369245), (3, 2456415), (5, 1473849), (9, 818805), (13, 566865), (15, 491283), (17, 433485), (19, 387855), (27, 272935), (39, 188955), (45, 163761), (51, 144495), (57, 129285), (65, 113373), (85, 86697), (95, 77571), (117, 62985), (135, 54587), (153, 48165), (169, 43605), (171, 43095), (195, 37791), (221, 33345), (247, 29835), (255, 28899), (285, 25857), (323, 22815), (351, 20995), (459, 16055), (507, 14535), (513, 14365), (585, 12597), (663, 11115), (741, 9945), (765, 9633), (845, 8721), (855, 8619), (969, 7605), (1105, 6669), (1235, 5967), (1521, 4845), (1615, 4563), (1755, 4199), (1989, 3705), (2223, 3315), (2295, 3211), (2535, 2907), (2565, 2873)]