15673660145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{25579}}^1$

素因数の和:26465

約数の個数: 32

約数和(自身を含む): 22123221120

約数和(自身を除く): 6449560975

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 857, 4285, 9427, 11141, 25579, 47135, 55705, 122551, 127895, 281369, 332527, 612755, 1406845, 1662635, 3657797, 18288985, 21921203, 109606015, 241133233, 284975639, 1205666165, 1424878195, 3134732029, 15673660145]

約数ペア:

[(1, 15673660145), (5, 3134732029), (11, 1424878195), (13, 1205666165), (55, 284975639), (65, 241133233), (143, 109606015), (715, 21921203), (857, 18288985), (4285, 3657797), (9427, 1662635), (11141, 1406845), (25579, 612755), (47135, 332527), (55705, 281369), (122551, 127895)]