187321345

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{709}}^1\times {\mathrm{997}}^1$

素因数の和:1764

約数の個数: 16

約数和(自身を含む): 229579920

約数和(自身を除く): 42258575

約数列:

[1, 5, 53, 265, 709, 997, 3545, 4985, 37577, 52841, 187885, 264205, 706873, 3534365, 37464269, 187321345]

約数ペア:

[(1, 187321345), (5, 37464269), (53, 3534365), (265, 706873), (709, 264205), (997, 187885), (3545, 52841), (4985, 37577)]