1022514215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{2971}}^1\times {\mathrm{4049}}^1$

素因数の和:7042

約数の個数: 16

約数和(自身を含む): 1299952800

約数和(自身を除く): 277438585

約数列:

[1, 5, 17, 85, 2971, 4049, 14855, 20245, 50507, 68833, 252535, 344165, 12029579, 60147895, 204502843, 1022514215]

約数ペア:

[(1, 1022514215), (5, 204502843), (17, 60147895), (85, 12029579), (2971, 344165), (4049, 252535), (14855, 68833), (20245, 50507)]