224712875

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1663}}^1$

素因数の和:1748

約数の個数: 32

約数和(自身を含む): 299040768

約数和(自身を除く): 74327893

約数列:

[1, 5, 23, 25, 47, 115, 125, 235, 575, 1081, 1175, 1663, 2875, 5405, 5875, 8315, 27025, 38249, 41575, 78161, 135125, 191245, 207875, 390805, 956225, 1797703, 1954025, 4781125, 8988515, 9770125, 44942575, 224712875]

約数ペア:

[(1, 224712875), (5, 44942575), (23, 9770125), (25, 8988515), (47, 4781125), (115, 1954025), (125, 1797703), (235, 956225), (575, 390805), (1081, 207875), (1175, 191245), (1663, 135125), (2875, 78161), (5405, 41575), (5875, 38249), (8315, 27025)]