6889015

素因数分解:

$5^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{1321}}^1$

素因数の和:1482

約数の個数: 16

約数和(自身を含む): 9518400

約数和(自身を除く): 2629385

約数列:

[1, 5, 7, 35, 149, 745, 1043, 1321, 5215, 6605, 9247, 46235, 196829, 984145, 1377803, 6889015]

約数ペア:

[(1, 6889015), (5, 1377803), (7, 984145), (35, 196829), (149, 46235), (745, 9247), (1043, 6605), (1321, 5215)]