243146735

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{8521}}^1$

素因数の和:8978

約数の個数: 16

約数和(自身を含む): 314973120

約数和(自身を除く): 71826385

約数列:

[1, 5, 13, 65, 439, 2195, 5707, 8521, 28535, 42605, 110773, 553865, 3740719, 18703595, 48629347, 243146735]

約数ペア:

[(1, 243146735), (5, 48629347), (13, 18703595), (65, 3740719), (439, 553865), (2195, 110773), (5707, 42605), (8521, 28535)]