71349005

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{821}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 106057728

約数和(自身を除く): 34708723

約数列:

[1, 5, 7, 13, 35, 65, 91, 191, 455, 821, 955, 1337, 2483, 4105, 5747, 6685, 10673, 12415, 17381, 28735, 53365, 74711, 86905, 156811, 373555, 784055, 1097677, 2038543, 5488385, 10192715, 14269801, 71349005]

約数ペア:

[(1, 71349005), (5, 14269801), (7, 10192715), (13, 5488385), (35, 2038543), (65, 1097677), (91, 784055), (191, 373555), (455, 156811), (821, 86905), (955, 74711), (1337, 53365), (2483, 28735), (4105, 17381), (5747, 12415), (6685, 10673)]