27358955

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{22153}}^1$

素因数の和:22190

約数の個数: 16

約数和(自身を含む): 37218720

約数和(自身を除く): 9859765

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 22153, 110765, 287989, 420907, 1439945, 2104535, 5471791, 27358955]

約数ペア:

[(1, 27358955), (5, 5471791), (13, 2104535), (19, 1439945), (65, 420907), (95, 287989), (247, 110765), (1235, 22153)]