47941095

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 79289280

約数和(自身を除く): 31348185

約数列:

[1, 3, 5, 15, 41, 123, 137, 205, 411, 569, 615, 685, 1707, 2055, 2845, 5617, 8535, 16851, 23329, 28085, 69987, 77953, 84255, 116645, 233859, 349935, 389765, 1169295, 3196073, 9588219, 15980365, 47941095]

約数ペア:

[(1, 47941095), (3, 15980365), (5, 9588219), (15, 3196073), (41, 1169295), (123, 389765), (137, 349935), (205, 233859), (411, 116645), (569, 84255), (615, 77953), (685, 69987), (1707, 28085), (2055, 23329), (2845, 16851), (5617, 8535)]