146475105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1395001}}^1$

素因数の和:1395016

約数の個数: 16

約数和(自身を含む): 267840384

約数和(自身を除く): 121365279

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1395001, 4185003, 6975005, 9765007, 20925015, 29295021, 48825035, 146475105]

約数ペア:

[(1, 146475105), (3, 48825035), (5, 29295021), (7, 20925015), (15, 9765007), (21, 6975005), (35, 4185003), (105, 1395001)]