9201425

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{191}}^1$

素因数の和:289

約数の個数: 24

約数和(自身を含む): 11999232

約数和(自身を除く): 2797807

約数列:

[1, 5, 25, 41, 47, 191, 205, 235, 955, 1025, 1175, 1927, 4775, 7831, 8977, 9635, 39155, 44885, 48175, 195775, 224425, 368057, 1840285, 9201425]

約数ペア:

[(1, 9201425), (5, 1840285), (25, 368057), (41, 224425), (47, 195775), (191, 48175), (205, 44885), (235, 39155), (955, 9635), (1025, 8977), (1175, 7831), (1927, 4775)]