26157495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19163}}^1$

素因数の和:19191

約数の個数: 32

約数和(自身を含む): 51512832

約数和(自身を除く): 25355337

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 19163, 57489, 95815, 134141, 249119, 287445, 402423, 670705, 747357, 1245595, 1743833, 2012115, 3736785, 5231499, 8719165, 26157495]

約数ペア:

[(1, 26157495), (3, 8719165), (5, 5231499), (7, 3736785), (13, 2012115), (15, 1743833), (21, 1245595), (35, 747357), (39, 670705), (65, 402423), (91, 287445), (105, 249119), (195, 134141), (273, 95815), (455, 57489), (1365, 19163)]