28978352415

素因数分解:

$3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1103}}^1\times {\mathrm{2063}}^1$

素因数の和:3460

約数の個数: 48

約数和(自身を含む): 50476787712

約数和(自身を除く): 21498435297

約数列:

[1, 3, 5, 9, 15, 45, 283, 849, 1103, 1415, 2063, 2547, 3309, 4245, 5515, 6189, 9927, 10315, 12735, 16545, 18567, 30945, 49635, 92835, 312149, 583829, 936447, 1560745, 1751487, 2275489, 2809341, 2919145, 4682235, 5254461, 6826467, 8757435, 11377445, 14046705, 20479401, 26272305, 34132335, 102397005, 643963387, 1931890161, 3219816935, 5795670483, 9659450805, 28978352415]

約数ペア:

[(1, 28978352415), (3, 9659450805), (5, 5795670483), (9, 3219816935), (15, 1931890161), (45, 643963387), (283, 102397005), (849, 34132335), (1103, 26272305), (1415, 20479401), (2063, 14046705), (2547, 11377445), (3309, 8757435), (4245, 6826467), (5515, 5254461), (6189, 4682235), (9927, 2919145), (10315, 2809341), (12735, 2275489), (16545, 1751487), (18567, 1560745), (30945, 936447), (49635, 583829), (92835, 312149)]