804570995

素因数分解:

$5^1\times {\mathrm{311}}^1\times {\mathrm{421}}^1\times {\mathrm{1229}}^1$

素因数の和:1966

約数の個数: 16

約数和(自身を含む): 971680320

約数和(自身を除く): 167109325

約数列:

[1, 5, 311, 421, 1229, 1555, 2105, 6145, 130931, 382219, 517409, 654655, 1911095, 2587045, 160914199, 804570995]

約数ペア:

[(1, 804570995), (5, 160914199), (311, 2587045), (421, 1911095), (1229, 654655), (1555, 517409), (2105, 382219), (6145, 130931)]