10722275

素因数分解:

$5^2\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:239

約数の個数: 24

約数和(自身を含む): 13838400

約数和(自身を除く): 3116125

約数列:

[1, 5, 25, 61, 79, 89, 305, 395, 445, 1525, 1975, 2225, 4819, 5429, 7031, 24095, 27145, 35155, 120475, 135725, 175775, 428891, 2144455, 10722275]

約数ペア:

[(1, 10722275), (5, 2144455), (25, 428891), (61, 175775), (79, 135725), (89, 120475), (305, 35155), (395, 27145), (445, 24095), (1525, 7031), (1975, 5429), (2225, 4819)]