79342315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1217}}^1$

素因数の和:1311

約数の個数: 32

約数和(自身を含む): 110496960

約数和(自身を除く): 31154645

約数列:

[1, 5, 13, 17, 59, 65, 85, 221, 295, 767, 1003, 1105, 1217, 3835, 5015, 6085, 13039, 15821, 20689, 65195, 71803, 79105, 103445, 268957, 359015, 933439, 1220651, 1344785, 4667195, 6103255, 15868463, 79342315]

約数ペア:

[(1, 79342315), (5, 15868463), (13, 6103255), (17, 4667195), (59, 1344785), (65, 1220651), (85, 933439), (221, 359015), (295, 268957), (767, 103445), (1003, 79105), (1105, 71803), (1217, 65195), (3835, 20689), (5015, 15821), (6085, 13039)]