190074385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{479}}^1\times {\mathrm{4177}}^1$

素因数の和:4680

約数の個数: 16

約数和(自身を含む): 240652800

約数和(自身を除く): 50578415

約数列:

[1, 5, 19, 95, 479, 2395, 4177, 9101, 20885, 45505, 79363, 396815, 2000783, 10003915, 38014877, 190074385]

約数ペア:

[(1, 190074385), (5, 38014877), (19, 10003915), (95, 2000783), (479, 396815), (2395, 79363), (4177, 45505), (9101, 20885)]