1390630295

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{45767}}^1$

素因数の和:45934

約数の個数: 16

約数和(自身を含む): 1713553920

約数和(自身を除く): 322923625

約数列:

[1, 5, 59, 103, 295, 515, 6077, 30385, 45767, 228835, 2700253, 4714001, 13501265, 23570005, 278126059, 1390630295]

約数ペア:

[(1, 1390630295), (5, 278126059), (59, 23570005), (103, 13501265), (295, 4714001), (515, 2700253), (6077, 228835), (30385, 45767)]