201230445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{60703}}^1$

素因数の和:60741

約数の個数: 32

約数和(自身を含む): 367137792

約数和(自身を除く): 165907347

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 60703, 182109, 303515, 789139, 910545, 1031951, 2367417, 3095853, 3945695, 5159755, 11837085, 13415363, 15479265, 40246089, 67076815, 201230445]

約数ペア:

[(1, 201230445), (3, 67076815), (5, 40246089), (13, 15479265), (15, 13415363), (17, 11837085), (39, 5159755), (51, 3945695), (65, 3095853), (85, 2367417), (195, 1031951), (221, 910545), (255, 789139), (663, 303515), (1105, 182109), (3315, 60703)]