4005915

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{9209}}^1$

素因数の和:9246

約数の個数: 16

約数和(自身を含む): 6631200

約数和(自身を除く): 2625285

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 9209, 27627, 46045, 138135, 267061, 801183, 1335305, 4005915]

約数ペア:

[(1, 4005915), (3, 1335305), (5, 801183), (15, 267061), (29, 138135), (87, 46045), (145, 27627), (435, 9209)]