117812445

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{863}}^1$

素因数の和:1369

約数の個数: 32

約数和(自身を含む): 199065600

約数和(自身を除く): 81253155

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 479, 863, 1437, 2395, 2589, 4315, 7185, 9101, 12945, 16397, 27303, 45505, 49191, 81985, 136515, 245955, 413377, 1240131, 2066885, 6200655, 7854163, 23562489, 39270815, 117812445]

約数ペア:

[(1, 117812445), (3, 39270815), (5, 23562489), (15, 7854163), (19, 6200655), (57, 2066885), (95, 1240131), (285, 413377), (479, 245955), (863, 136515), (1437, 81985), (2395, 49191), (2589, 45505), (4315, 27303), (7185, 16397), (9101, 12945)]