3841705

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 5702400

約数和(自身を除く): 1860695

約数列:

[1, 5, 7, 19, 35, 53, 95, 109, 133, 265, 371, 545, 665, 763, 1007, 1855, 2071, 3815, 5035, 5777, 7049, 10355, 14497, 28885, 35245, 40439, 72485, 109763, 202195, 548815, 768341, 3841705]

約数ペア:

[(1, 3841705), (5, 768341), (7, 548815), (19, 202195), (35, 109763), (53, 72485), (95, 40439), (109, 35245), (133, 28885), (265, 14497), (371, 10355), (545, 7049), (665, 5777), (763, 5035), (1007, 3815), (1855, 2071)]