121108585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^2\times {\mathrm{1361}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 160972056

約数和(自身を除く): 39863471

約数列:

[1, 5, 13, 37, 65, 185, 481, 1361, 1369, 2405, 6805, 6845, 17693, 17797, 50357, 88465, 88985, 251785, 654641, 1863209, 3273205, 9316045, 24221717, 121108585]

約数ペア:

[(1, 121108585), (5, 24221717), (13, 9316045), (37, 3273205), (65, 1863209), (185, 654641), (481, 251785), (1361, 88985), (1369, 88465), (2405, 50357), (6805, 17797), (6845, 17693)]