51186715

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{541}}^1$

素因数の和:822

約数の個数: 16

約数和(自身を含む): 62438400

約数和(自身を除く): 11251685

約数列:

[1, 5, 127, 149, 541, 635, 745, 2705, 18923, 68707, 80609, 94615, 343535, 403045, 10237343, 51186715]

約数ペア:

[(1, 51186715), (5, 10237343), (127, 403045), (149, 343535), (541, 94615), (635, 80609), (745, 68707), (2705, 18923)]