4203405

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3221}}^1$

素因数の和:3261

約数の個数: 24

約数和(自身を含む): 7539480

約数和(自身を除く): 3336075

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 3221, 9663, 16105, 28989, 48315, 93409, 144945, 280227, 467045, 840681, 1401135, 4203405]

約数ペア:

[(1, 4203405), (3, 1401135), (5, 840681), (9, 467045), (15, 280227), (29, 144945), (45, 93409), (87, 48315), (145, 28989), (261, 16105), (435, 9663), (1305, 3221)]