55044405

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4091}}^1$

素因数の和:4138

約数の個数: 48

約数和(自身を含む): 107243136

約数和(自身を除く): 52198731

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 897, 1035, 1495, 2691, 4091, 4485, 12273, 13455, 20455, 36819, 53183, 61365, 94093, 159549, 184095, 265915, 282279, 470465, 478647, 797745, 846837, 1223209, 1411395, 2393235, 3669627, 4234185, 6116045, 11008881, 18348135, 55044405]

約数ペア:

[(1, 55044405), (3, 18348135), (5, 11008881), (9, 6116045), (13, 4234185), (15, 3669627), (23, 2393235), (39, 1411395), (45, 1223209), (65, 846837), (69, 797745), (115, 478647), (117, 470465), (195, 282279), (207, 265915), (299, 184095), (345, 159549), (585, 94093), (897, 61365), (1035, 53183), (1495, 36819), (2691, 20455), (4091, 13455), (4485, 12273)]