969085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{877}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 1327536

約数和(自身を除く): 358451

約数列:

[1, 5, 13, 17, 65, 85, 221, 877, 1105, 4385, 11401, 14909, 57005, 74545, 193817, 969085]

約数ペア:

[(1, 969085), (5, 193817), (13, 74545), (17, 57005), (65, 14909), (85, 11401), (221, 4385), (877, 1105)]