172829215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{13921}}^1$

素因数の和:14130

約数の個数: 16

約数和(自身を含む): 224534016

約数和(自身を除く): 51704801

約数列:

[1, 5, 13, 65, 191, 955, 2483, 12415, 13921, 69605, 180973, 904865, 2658911, 13294555, 34565843, 172829215]

約数ペア:

[(1, 172829215), (5, 34565843), (13, 13294555), (65, 2658911), (191, 904865), (955, 180973), (2483, 69605), (12415, 13921)]