47455605

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2239}}^1$

素因数の和:2410

約数の個数: 32

約数和(自身を含む): 84940800

約数和(自身を除く): 37485195

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1413, 2239, 2355, 4239, 6717, 7065, 11195, 20151, 21195, 33585, 60453, 100755, 302265, 351523, 1054569, 1757615, 3163707, 5272845, 9491121, 15818535, 47455605]

約数ペア:

[(1, 47455605), (3, 15818535), (5, 9491121), (9, 5272845), (15, 3163707), (27, 1757615), (45, 1054569), (135, 351523), (157, 302265), (471, 100755), (785, 60453), (1413, 33585), (2239, 21195), (2355, 20151), (4239, 11195), (6717, 7065)]