5141195

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:886

約数の個数: 16

約数和(自身を含む): 6531840

約数和(自身を除く): 1390645

約数列:

[1, 5, 31, 41, 155, 205, 809, 1271, 4045, 6355, 25079, 33169, 125395, 165845, 1028239, 5141195]

約数ペア:

[(1, 5141195), (5, 1028239), (31, 165845), (41, 125395), (155, 33169), (205, 25079), (809, 6355), (1271, 4045)]