214329025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4217}}^1$

素因数の和:4353

約数の個数: 24

約数和(自身を含む): 282437280

約数和(自身を除く): 68108255

約数列:

[1, 5, 19, 25, 95, 107, 475, 535, 2033, 2675, 4217, 10165, 21085, 50825, 80123, 105425, 400615, 451219, 2003075, 2256095, 8573161, 11280475, 42865805, 214329025]

約数ペア:

[(1, 214329025), (5, 42865805), (19, 11280475), (25, 8573161), (95, 2256095), (107, 2003075), (475, 451219), (535, 400615), (2033, 105425), (2675, 80123), (4217, 50825), (10165, 21085)]