2990139441405

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{4241332541}}^1$

素因数の和:4241332596

約数の個数: 16

約数和(自身を含む): 4886015088384

約数和(自身を除く): 1895875646979

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 4241332541, 12723997623, 21206662705, 63619988115, 199342629427, 598027888281, 996713147135, 2990139441405]

約数ペア:

[(1, 2990139441405), (3, 996713147135), (5, 598027888281), (15, 199342629427), (47, 63619988115), (141, 21206662705), (235, 12723997623), (705, 4241332541)]