2199645145

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1\times {\mathrm{40897}}^1$

素因数の和:41280

約数の個数: 16

約数和(自身を含む): 2732640768

約数和(自身を除く): 532995623

約数列:

[1, 5, 31, 155, 347, 1735, 10757, 40897, 53785, 204485, 1267807, 6339035, 14191259, 70956295, 439929029, 2199645145]

約数ペア:

[(1, 2199645145), (5, 439929029), (31, 70956295), (155, 14191259), (347, 6339035), (1735, 1267807), (10757, 204485), (40897, 53785)]