164895445

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1093}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 233783424

約数和(自身を除く): 68887979

約数列:

[1, 5, 11, 13, 55, 65, 143, 211, 715, 1055, 1093, 2321, 2743, 5465, 11605, 12023, 13715, 14209, 30173, 60115, 71045, 150865, 156299, 230623, 781495, 1153115, 2536853, 2998099, 12684265, 14990495, 32979089, 164895445]

約数ペア:

[(1, 164895445), (5, 32979089), (11, 14990495), (13, 12684265), (55, 2998099), (65, 2536853), (143, 1153115), (211, 781495), (715, 230623), (1055, 156299), (1093, 150865), (2321, 71045), (2743, 60115), (5465, 30173), (11605, 14209), (12023, 13715)]