223730005

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{593}}^1\times {\mathrm{1237}}^1$

素因数の和:1896

約数の個数: 16

約数和(自身を含む): 273558384

約数和(自身を除く): 49828379

約数列:

[1, 5, 61, 305, 593, 1237, 2965, 6185, 36173, 75457, 180865, 377285, 733541, 3667705, 44746001, 223730005]

約数ペア:

[(1, 223730005), (5, 44746001), (61, 3667705), (305, 733541), (593, 377285), (1237, 180865), (2965, 75457), (6185, 36173)]