229062725

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{383}}^1\times {\mathrm{509}}^1$

素因数の和:949

約数の個数: 24

約数和(自身を含む): 291409920

約数和(自身を除く): 62347195

約数列:

[1, 5, 25, 47, 235, 383, 509, 1175, 1915, 2545, 9575, 12725, 18001, 23923, 90005, 119615, 194947, 450025, 598075, 974735, 4873675, 9162509, 45812545, 229062725]

約数ペア:

[(1, 229062725), (5, 45812545), (25, 9162509), (47, 4873675), (235, 974735), (383, 598075), (509, 450025), (1175, 194947), (1915, 119615), (2545, 90005), (9575, 23923), (12725, 18001)]