20248829795

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{237509}}^1$

素因数の和:237607

約数の個数: 24

約数和(自身を含む): 26249605200

約数和(自身を除く): 6000775405

約数列:

[1, 5, 17, 59, 85, 289, 295, 1003, 1445, 5015, 17051, 85255, 237509, 1187545, 4037653, 14013031, 20188265, 68640101, 70065155, 238221527, 343200505, 1191107635, 4049765959, 20248829795]

約数ペア:

[(1, 20248829795), (5, 4049765959), (17, 1191107635), (59, 343200505), (85, 238221527), (289, 70065155), (295, 68640101), (1003, 20188265), (1445, 14013031), (5015, 4037653), (17051, 1187545), (85255, 237509)]