54686445

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{271}}^1\times {\mathrm{1223}}^1$

素因数の和:1513

約数の個数: 32

約数和(自身を含む): 95883264

約数和(自身を除く): 41196819

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 271, 813, 1223, 1355, 2981, 3669, 4065, 6115, 8943, 13453, 14905, 18345, 40359, 44715, 67265, 201795, 331433, 994299, 1657165, 3645763, 4971495, 10937289, 18228815, 54686445]

約数ペア:

[(1, 54686445), (3, 18228815), (5, 10937289), (11, 4971495), (15, 3645763), (33, 1657165), (55, 994299), (165, 331433), (271, 201795), (813, 67265), (1223, 44715), (1355, 40359), (2981, 18345), (3669, 14905), (4065, 13453), (6115, 8943)]