55831785

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{863}}^1$

素因数の和:1117

約数の個数: 32

約数和(自身を含む): 94556160

約数和(自身を除く): 38724375

約数列:

[1, 3, 5, 15, 19, 57, 95, 227, 285, 681, 863, 1135, 2589, 3405, 4313, 4315, 12939, 12945, 16397, 21565, 49191, 64695, 81985, 195901, 245955, 587703, 979505, 2938515, 3722119, 11166357, 18610595, 55831785]

約数ペア:

[(1, 55831785), (3, 18610595), (5, 11166357), (15, 3722119), (19, 2938515), (57, 979505), (95, 587703), (227, 245955), (285, 195901), (681, 81985), (863, 64695), (1135, 49191), (2589, 21565), (3405, 16397), (4313, 12945), (4315, 12939)]