2122000305

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{3450407}}^1$

素因数の和:3450456

約数の個数: 16

約数和(自身を含む): 3478011264

約数和(自身を除く): 1356010959

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 3450407, 10351221, 17252035, 51756105, 141466687, 424400061, 707333435, 2122000305]

約数ペア:

[(1, 2122000305), (3, 707333435), (5, 424400061), (15, 141466687), (41, 51756105), (123, 17252035), (205, 10351221), (615, 3450407)]