5404265

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{349}}^1$

素因数の和:536

約数の個数: 16

約数和(自身を含む): 6888000

約数和(自身を除く): 1483735

約数列:

[1, 5, 19, 95, 163, 349, 815, 1745, 3097, 6631, 15485, 33155, 56887, 284435, 1080853, 5404265]

約数ペア:

[(1, 5404265), (5, 1080853), (19, 284435), (95, 56887), (163, 33155), (349, 15485), (815, 6631), (1745, 3097)]