78572135

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{541}}^1\times {\mathrm{937}}^1$

素因数の和:1514

約数の個数: 16

約数和(自身を含む): 97612032

約数和(自身を除く): 19039897

約数列:

[1, 5, 31, 155, 541, 937, 2705, 4685, 16771, 29047, 83855, 145235, 506917, 2534585, 15714427, 78572135]

約数ペア:

[(1, 78572135), (5, 15714427), (31, 2534585), (155, 506917), (541, 145235), (937, 83855), (2705, 29047), (4685, 16771)]