23953005

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23143}}^1$

素因数の和:23177

約数の個数: 24

約数和(自身を含む): 43325568

約数和(自身を除く): 19372563

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 23143, 69429, 115715, 208287, 347145, 532289, 1041435, 1596867, 2661445, 4790601, 7984335, 23953005]

約数ペア:

[(1, 23953005), (3, 7984335), (5, 4790601), (9, 2661445), (15, 1596867), (23, 1041435), (45, 532289), (69, 347145), (115, 208287), (207, 115715), (345, 69429), (1035, 23143)]