45871605

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4127}}^1$

素因数の和:4170

約数の個数: 48

約数和(自身を含む): 90155520

約数和(自身を除く): 44283915

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 3705, 4127, 11115, 12381, 20635, 37143, 53651, 61905, 78413, 160953, 185715, 235239, 268255, 392065, 482859, 705717, 804765, 1019369, 1176195, 2414295, 3058107, 3528585, 5096845, 9174321, 15290535, 45871605]

約数ペア:

[(1, 45871605), (3, 15290535), (5, 9174321), (9, 5096845), (13, 3528585), (15, 3058107), (19, 2414295), (39, 1176195), (45, 1019369), (57, 804765), (65, 705717), (95, 482859), (117, 392065), (171, 268255), (195, 235239), (247, 185715), (285, 160953), (585, 78413), (741, 61905), (855, 53651), (1235, 37143), (2223, 20635), (3705, 12381), (4127, 11115)]