47139135

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{76649}}^1$

素因数の和:76698

約数の個数: 16

約数和(自身を含む): 77263200

約数和(自身を除く): 30124065

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 76649, 229947, 383245, 1149735, 3142609, 9427827, 15713045, 47139135]

約数ペア:

[(1, 47139135), (3, 15713045), (5, 9427827), (15, 3142609), (41, 1149735), (123, 383245), (205, 229947), (615, 76649)]