16056585

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1$

素因数の和:318

約数の個数: 48

約数和(自身を含む): 29877120

約数和(自身を除く): 13820535

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 139, 151, 153, 255, 417, 453, 695, 755, 765, 1251, 1359, 2085, 2265, 2363, 2567, 6255, 6795, 7089, 7701, 11815, 12835, 20989, 21267, 23103, 35445, 38505, 62967, 104945, 106335, 115515, 188901, 314835, 356813, 944505, 1070439, 1784065, 3211317, 5352195, 16056585]

約数ペア:

[(1, 16056585), (3, 5352195), (5, 3211317), (9, 1784065), (15, 1070439), (17, 944505), (45, 356813), (51, 314835), (85, 188901), (139, 115515), (151, 106335), (153, 104945), (255, 62967), (417, 38505), (453, 35445), (695, 23103), (755, 21267), (765, 20989), (1251, 12835), (1359, 11815), (2085, 7701), (2265, 7089), (2363, 6795), (2567, 6255)]