19530183025

素因数分解:

$5^2\times {\mathrm{107}}^1\times {\mathrm{829}}^1\times {\mathrm{8807}}^1$

素因数の和:9753

約数の個数: 24

約数和(自身を含む): 24476022720

約数和(自身を除く): 4945839695

約数列:

[1, 5, 25, 107, 535, 829, 2675, 4145, 8807, 20725, 44035, 88703, 220175, 443515, 942349, 2217575, 4711745, 7301003, 23558725, 36505015, 182525075, 781207321, 3906036605, 19530183025]

約数ペア:

[(1, 19530183025), (5, 3906036605), (25, 781207321), (107, 182525075), (535, 36505015), (829, 23558725), (2675, 7301003), (4145, 4711745), (8807, 2217575), (20725, 942349), (44035, 443515), (88703, 220175)]