8006515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{977}}^1$

素因数の和:1142

約数の個数: 16

約数和(自身を含む): 10562400

約数和(自身を除く): 2555885

約数列:

[1, 5, 11, 55, 149, 745, 977, 1639, 4885, 8195, 10747, 53735, 145573, 727865, 1601303, 8006515]

約数ペア:

[(1, 8006515), (5, 1601303), (11, 727865), (55, 145573), (149, 53735), (745, 10747), (977, 8195), (1639, 4885)]