272893295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1019}}^1\times {\mathrm{2819}}^1$

素因数の和:3862

約数の個数: 16

約数和(自身を含む): 345168000

約数和(自身を除く): 72274705

約数列:

[1, 5, 19, 95, 1019, 2819, 5095, 14095, 19361, 53561, 96805, 267805, 2872561, 14362805, 54578659, 272893295]

約数ペア:

[(1, 272893295), (5, 54578659), (19, 14362805), (95, 2872561), (1019, 267805), (2819, 96805), (5095, 53561), (14095, 19361)]