15337281

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:249

約数の個数: 32

約数和(自身を含む): 22809600

約数和(自身を除く): 7472319

約数列:

[1, 3, 17, 31, 51, 89, 93, 109, 267, 327, 527, 1513, 1581, 1853, 2759, 3379, 4539, 5559, 8277, 9701, 10137, 29103, 46903, 57443, 140709, 164917, 172329, 300731, 494751, 902193, 5112427, 15337281]

約数ペア:

[(1, 15337281), (3, 5112427), (17, 902193), (31, 494751), (51, 300731), (89, 172329), (93, 164917), (109, 140709), (267, 57443), (327, 46903), (527, 29103), (1513, 10137), (1581, 9701), (1853, 8277), (2759, 5559), (3379, 4539)]