201156385

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1\times {\mathrm{811}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 244379520

約数和(自身を除く): 43223135

約数列:

[1, 5, 113, 439, 565, 811, 2195, 4055, 49607, 91643, 248035, 356029, 458215, 1780145, 40231277, 201156385]

約数ペア:

[(1, 201156385), (5, 40231277), (113, 1780145), (439, 458215), (565, 356029), (811, 248035), (2195, 91643), (4055, 49607)]