804968485

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{643}}^1$

素因数の和:853

約数の個数: 32

約数和(自身を含む): 1018426752

約数和(自身を除く): 213458267

約数列:

[1, 5, 37, 67, 101, 185, 335, 505, 643, 2479, 3215, 3737, 6767, 12395, 18685, 23791, 33835, 43081, 64943, 118955, 215405, 250379, 324715, 1251895, 1593997, 2402891, 4351181, 7969985, 12014455, 21755905, 160993697, 804968485]

約数ペア:

[(1, 804968485), (5, 160993697), (37, 21755905), (67, 12014455), (101, 7969985), (185, 4351181), (335, 2402891), (505, 1593997), (643, 1251895), (2479, 324715), (3215, 250379), (3737, 215405), (6767, 118955), (12395, 64943), (18685, 43081), (23791, 33835)]