47447085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1$

素因数の和:1450

約数の個数: 64

約数和(自身を含む): 96768000

約数和(自身を除く): 49320915

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 35, 51, 57, 85, 95, 105, 119, 133, 255, 285, 323, 357, 399, 595, 665, 969, 1399, 1615, 1785, 1995, 2261, 4197, 4845, 6783, 6995, 9793, 11305, 20985, 23783, 26581, 29379, 33915, 48965, 71349, 79743, 118915, 132905, 146895, 166481, 186067, 356745, 398715, 451877, 499443, 558201, 832405, 930335, 1355631, 2259385, 2497215, 2791005, 3163139, 6778155, 9489417, 15815695, 47447085]

約数ペア:

[(1, 47447085), (3, 15815695), (5, 9489417), (7, 6778155), (15, 3163139), (17, 2791005), (19, 2497215), (21, 2259385), (35, 1355631), (51, 930335), (57, 832405), (85, 558201), (95, 499443), (105, 451877), (119, 398715), (133, 356745), (255, 186067), (285, 166481), (323, 146895), (357, 132905), (399, 118915), (595, 79743), (665, 71349), (969, 48965), (1399, 33915), (1615, 29379), (1785, 26581), (1995, 23783), (2261, 20985), (4197, 11305), (4845, 9793), (6783, 6995)]