20133012705

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{6073307}}^1$

素因数の和:6073345

約数の個数: 32

約数和(自身を含む): 36731366784

約数和(自身を除く): 16598354079

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 6073307, 18219921, 30366535, 78952991, 91099605, 103246219, 236858973, 309738657, 394764955, 516231095, 1184294865, 1342200847, 1548693285, 4026602541, 6711004235, 20133012705]

約数ペア:

[(1, 20133012705), (3, 6711004235), (5, 4026602541), (13, 1548693285), (15, 1342200847), (17, 1184294865), (39, 516231095), (51, 394764955), (65, 309738657), (85, 236858973), (195, 103246219), (221, 91099605), (255, 78952991), (663, 30366535), (1105, 18219921), (3315, 6073307)]