201157645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{1601}}^1\times {\mathrm{1933}}^1$

素因数の和:3552

約数の個数: 16

約数和(自身を含む): 260254512

約数和(自身を除く): 59096867

約数列:

[1, 5, 13, 65, 1601, 1933, 8005, 9665, 20813, 25129, 104065, 125645, 3094733, 15473665, 40231529, 201157645]

約数ペア:

[(1, 201157645), (5, 40231529), (13, 15473665), (65, 3094733), (1601, 125645), (1933, 104065), (8005, 25129), (9665, 20813)]