13872495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10163}}^1$

素因数の和:10191

約数の個数: 32

約数和(自身を含む): 27320832

約数和(自身を除く): 13448337

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 10163, 30489, 50815, 71141, 132119, 152445, 213423, 355705, 396357, 660595, 924833, 1067115, 1981785, 2774499, 4624165, 13872495]

約数ペア:

[(1, 13872495), (3, 4624165), (5, 2774499), (7, 1981785), (13, 1067115), (15, 924833), (21, 660595), (35, 396357), (39, 355705), (65, 213423), (91, 152445), (105, 132119), (195, 71141), (273, 50815), (455, 30489), (1365, 10163)]