41988345

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{8161}}^1$

素因数の和:8190

約数の個数: 32

約数和(自身を含む): 78355200

約数和(自身を除く): 36366855

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 8161, 24483, 40805, 57127, 122415, 171381, 285635, 399889, 856905, 1199667, 1999445, 2799223, 5998335, 8397669, 13996115, 41988345]

約数ペア:

[(1, 41988345), (3, 13996115), (5, 8397669), (7, 5998335), (15, 2799223), (21, 1999445), (35, 1199667), (49, 856905), (105, 399889), (147, 285635), (245, 171381), (343, 122415), (735, 57127), (1029, 40805), (1715, 24483), (5145, 8161)]