814202385

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1154897}}^1$

素因数の和:1154952

約数の個数: 16

約数和(自身を含む): 1330442496

約数和(自身を除く): 516240111

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 1154897, 3464691, 5774485, 17323455, 54280159, 162840477, 271400795, 814202385]

約数ペア:

[(1, 814202385), (3, 271400795), (5, 162840477), (15, 54280159), (47, 17323455), (141, 5774485), (235, 3464691), (705, 1154897)]