76484655

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:302

約数の個数: 80

約数和(自身を含む): 150427200

約数和(自身を除く): 73942545

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 73, 81, 117, 135, 195, 199, 219, 351, 365, 405, 585, 597, 657, 949, 995, 1053, 1095, 1755, 1791, 1971, 2587, 2847, 2985, 3285, 4745, 5265, 5373, 5913, 7761, 8541, 8955, 9855, 12935, 14235, 14527, 16119, 23283, 25623, 26865, 29565, 38805, 42705, 43581, 69849, 72635, 76869, 80595, 116415, 128115, 130743, 188851, 209547, 217905, 349245, 384345, 392229, 566553, 653715, 944255, 1047735, 1176687, 1699659, 1961145, 2832765, 5098977, 5883435, 8498295, 15296931, 25494885, 76484655]

約数ペア:

[(1, 76484655), (3, 25494885), (5, 15296931), (9, 8498295), (13, 5883435), (15, 5098977), (27, 2832765), (39, 1961145), (45, 1699659), (65, 1176687), (73, 1047735), (81, 944255), (117, 653715), (135, 566553), (195, 392229), (199, 384345), (219, 349245), (351, 217905), (365, 209547), (405, 188851), (585, 130743), (597, 128115), (657, 116415), (949, 80595), (995, 76869), (1053, 72635), (1095, 69849), (1755, 43581), (1791, 42705), (1971, 38805), (2587, 29565), (2847, 26865), (2985, 25623), (3285, 23283), (4745, 16119), (5265, 14527), (5373, 14235), (5913, 12935), (7761, 9855), (8541, 8955)]