11321125

素因数分解:

$5^3\times {\mathrm{41}}^1\times {\mathrm{47}}^2$

素因数の和:150

約数の個数: 24

約数和(自身を含む): 14787864

約数和(自身を除く): 3466739

約数列:

[1, 5, 25, 41, 47, 125, 205, 235, 1025, 1175, 1927, 2209, 5125, 5875, 9635, 11045, 48175, 55225, 90569, 240875, 276125, 452845, 2264225, 11321125]

約数ペア:

[(1, 11321125), (5, 2264225), (25, 452845), (41, 276125), (47, 240875), (125, 90569), (205, 55225), (235, 48175), (1025, 11045), (1175, 9635), (1927, 5875), (2209, 5125)]