27189665

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{503}}^1\times {\mathrm{569}}^1$

素因数の和:1096

約数の個数: 16

約数和(自身を含む): 34473600

約数和(自身を除く): 7283935

約数列:

[1, 5, 19, 95, 503, 569, 2515, 2845, 9557, 10811, 47785, 54055, 286207, 1431035, 5437933, 27189665]

約数ペア:

[(1, 27189665), (5, 5437933), (19, 1431035), (95, 286207), (503, 54055), (569, 47785), (2515, 10811), (2845, 9557)]