55725495

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{10831}}^1$

素因数の和:10860

約数の個数: 32

約数和(自身を含む): 103987200

約数和(自身を除く): 48261705

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 343, 735, 1029, 1715, 5145, 10831, 32493, 54155, 75817, 162465, 227451, 379085, 530719, 1137255, 1592157, 2653595, 3715033, 7960785, 11145099, 18575165, 55725495]

約数ペア:

[(1, 55725495), (3, 18575165), (5, 11145099), (7, 7960785), (15, 3715033), (21, 2653595), (35, 1592157), (49, 1137255), (105, 530719), (147, 379085), (245, 227451), (343, 162465), (735, 75817), (1029, 54155), (1715, 32493), (5145, 10831)]