11952395

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{241}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 17888640

約数和(自身を除く): 5936245

約数列:

[1, 5, 7, 13, 35, 65, 91, 109, 241, 455, 545, 763, 1205, 1417, 1687, 3133, 3815, 7085, 8435, 9919, 15665, 21931, 26269, 49595, 109655, 131345, 183883, 341497, 919415, 1707485, 2390479, 11952395]

約数ペア:

[(1, 11952395), (5, 2390479), (7, 1707485), (13, 919415), (35, 341497), (65, 183883), (91, 131345), (109, 109655), (241, 49595), (455, 26269), (545, 21931), (763, 15665), (1205, 9919), (1417, 8435), (1687, 7085), (3133, 3815)]