51167675

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{503}}^1$

素因数の和:839

約数の個数: 24

約数和(自身を含む): 68683104

約数和(自身を除く): 17515429

約数列:

[1, 5, 13, 25, 65, 313, 325, 503, 1565, 2515, 4069, 6539, 7825, 12575, 20345, 32695, 101725, 157439, 163475, 787195, 2046707, 3935975, 10233535, 51167675]

約数ペア:

[(1, 51167675), (5, 10233535), (13, 3935975), (25, 2046707), (65, 787195), (313, 163475), (325, 157439), (503, 101725), (1565, 32695), (2515, 20345), (4069, 12575), (6539, 7825)]