47568715

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{6781}}^1$

素因数の和:6870

約数の個数: 16

約数和(自身を含む): 60549696

約数和(自身を除く): 12980981

約数列:

[1, 5, 23, 61, 115, 305, 1403, 6781, 7015, 33905, 155963, 413641, 779815, 2068205, 9513743, 47568715]

約数ペア:

[(1, 47568715), (5, 9513743), (23, 2068205), (61, 779815), (115, 413641), (305, 155963), (1403, 33905), (6781, 7015)]