47530305

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2417}}^1$

素因数の和:2470

約数の個数: 48

約数和(自身を含む): 90529920

約数和(自身を除く): 42999615

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1311, 2185, 2417, 3933, 6555, 7251, 12085, 19665, 21753, 36255, 45923, 55591, 108765, 137769, 166773, 229615, 277955, 413307, 500319, 688845, 833865, 1056229, 2066535, 2501595, 3168687, 5281145, 9506061, 15843435, 47530305]

約数ペア:

[(1, 47530305), (3, 15843435), (5, 9506061), (9, 5281145), (15, 3168687), (19, 2501595), (23, 2066535), (45, 1056229), (57, 833865), (69, 688845), (95, 500319), (115, 413307), (171, 277955), (207, 229615), (285, 166773), (345, 137769), (437, 108765), (855, 55591), (1035, 45923), (1311, 36255), (2185, 21753), (2417, 19665), (3933, 12085), (6555, 7251)]