179923995

素因数分解:

$3^2\times 5^1\times {\mathrm{1013}}^1\times {\mathrm{3947}}^1$

素因数の和:4971

約数の個数: 24

約数和(自身を含む): 312255216

約数和(自身を除く): 132331221

約数列:

[1, 3, 5, 9, 15, 45, 1013, 3039, 3947, 5065, 9117, 11841, 15195, 19735, 35523, 45585, 59205, 177615, 3998311, 11994933, 19991555, 35984799, 59974665, 179923995]

約数ペア:

[(1, 179923995), (3, 59974665), (5, 35984799), (9, 19991555), (15, 11994933), (45, 3998311), (1013, 177615), (3039, 59205), (3947, 45585), (5065, 35523), (9117, 19735), (11841, 15195)]