15764229

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{2011}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 24900512

約数和(自身を除く): 9136283

約数列:

[1, 3, 9, 13, 39, 67, 117, 201, 603, 871, 2011, 2613, 6033, 7839, 18099, 26143, 78429, 134737, 235287, 404211, 1212633, 1751581, 5254743, 15764229]

約数ペア:

[(1, 15764229), (3, 5254743), (9, 1751581), (13, 1212633), (39, 404211), (67, 235287), (117, 134737), (201, 78429), (603, 26143), (871, 18099), (2011, 7839), (2613, 6033)]