101488465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{21991}}^1$

素因数の和:22080

約数の個数: 16

約数和(自身を含む): 133007616

約数和(自身を除く): 31519151

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 21991, 109955, 285883, 1429415, 1561361, 7806805, 20297693, 101488465]

約数ペア:

[(1, 101488465), (5, 20297693), (13, 7806805), (65, 1561361), (71, 1429415), (355, 285883), (923, 109955), (4615, 21991)]