29854845

素因数分解:

$3^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{787}}^1$

素因数の和:1082

約数の個数: 32

約数和(自身を含む): 53331840

約数和(自身を除く): 23476995

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 281, 787, 843, 1405, 2361, 2529, 3935, 4215, 7083, 7587, 11805, 12645, 21249, 35415, 37935, 106245, 221147, 663441, 1105735, 1990323, 3317205, 5970969, 9951615, 29854845]

約数ペア:

[(1, 29854845), (3, 9951615), (5, 5970969), (9, 3317205), (15, 1990323), (27, 1105735), (45, 663441), (135, 221147), (281, 106245), (787, 37935), (843, 35415), (1405, 21249), (2361, 12645), (2529, 11805), (3935, 7587), (4215, 7083)]