559555775

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{2273}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 713399280

約数和(自身を除く): 153843505

約数列:

[1, 5, 25, 43, 215, 229, 1075, 1145, 2273, 5725, 9847, 11365, 49235, 56825, 97739, 246175, 488695, 520517, 2443475, 2602585, 13012925, 22382231, 111911155, 559555775]

約数ペア:

[(1, 559555775), (5, 111911155), (25, 22382231), (43, 13012925), (215, 2602585), (229, 2443475), (1075, 520517), (1145, 488695), (2273, 246175), (5725, 97739), (9847, 56825), (11365, 49235)]