219230735

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{10487}}^1$

素因数の和:10642

約数の個数: 16

約数和(自身を含む): 272604096

約数和(自身を除く): 53373361

約数列:

[1, 5, 37, 113, 185, 565, 4181, 10487, 20905, 52435, 388019, 1185031, 1940095, 5925155, 43846147, 219230735]

約数ペア:

[(1, 219230735), (5, 43846147), (37, 5925155), (113, 1940095), (185, 1185031), (565, 388019), (4181, 52435), (10487, 20905)]