47144465

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1523}}^1$

素因数の和:1720

約数の個数: 16

約数和(自身を含む): 58375296

約数和(自身を除く): 11230831

約数列:

[1, 5, 41, 151, 205, 755, 1523, 6191, 7615, 30955, 62443, 229973, 312215, 1149865, 9428893, 47144465]

約数ペア:

[(1, 47144465), (5, 9428893), (41, 1149865), (151, 312215), (205, 229973), (755, 62443), (1523, 30955), (6191, 7615)]