201422715

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60761}}^1$

素因数の和:60799

約数の個数: 32

約数和(自身を含む): 367488576

約数和(自身を除く): 166065861

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 60761, 182283, 303805, 789893, 911415, 1032937, 2369679, 3098811, 3949465, 5164685, 11848395, 13428181, 15494055, 40284543, 67140905, 201422715]

約数ペア:

[(1, 201422715), (3, 67140905), (5, 40284543), (13, 15494055), (15, 13428181), (17, 11848395), (39, 5164685), (51, 3949465), (65, 3098811), (85, 2369679), (195, 1032937), (221, 911415), (255, 789893), (663, 303805), (1105, 182283), (3315, 60761)]