15372369

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{313}}^1$

素因数の和:446

約数の個数: 32

約数和(自身を含む): 24416640

約数和(自身を除く): 9044271

約数列:

[1, 3, 9, 17, 27, 51, 107, 153, 313, 321, 459, 939, 963, 1819, 2817, 2889, 5321, 5457, 8451, 15963, 16371, 33491, 47889, 49113, 100473, 143667, 301419, 569347, 904257, 1708041, 5124123, 15372369]

約数ペア:

[(1, 15372369), (3, 5124123), (9, 1708041), (17, 904257), (27, 569347), (51, 301419), (107, 143667), (153, 100473), (313, 49113), (321, 47889), (459, 33491), (939, 16371), (963, 15963), (1819, 8451), (2817, 5457), (2889, 5321)]