45542145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:310

約数の個数: 64

約数和(自身を含む): 85248000

約数和(自身を除く): 39705855

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 73, 95, 165, 199, 209, 219, 285, 365, 597, 627, 803, 995, 1045, 1095, 1387, 2189, 2409, 2985, 3135, 3781, 4015, 4161, 6567, 6935, 10945, 11343, 12045, 14527, 15257, 18905, 20805, 32835, 41591, 43581, 45771, 56715, 72635, 76285, 124773, 159797, 207955, 217905, 228855, 276013, 479391, 623865, 798985, 828039, 1380065, 2396955, 3036143, 4140195, 9108429, 15180715, 45542145]

約数ペア:

[(1, 45542145), (3, 15180715), (5, 9108429), (11, 4140195), (15, 3036143), (19, 2396955), (33, 1380065), (55, 828039), (57, 798985), (73, 623865), (95, 479391), (165, 276013), (199, 228855), (209, 217905), (219, 207955), (285, 159797), (365, 124773), (597, 76285), (627, 72635), (803, 56715), (995, 45771), (1045, 43581), (1095, 41591), (1387, 32835), (2189, 20805), (2409, 18905), (2985, 15257), (3135, 14527), (3781, 12045), (4015, 11343), (4161, 10945), (6567, 6935)]