442253405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{423209}}^1$

素因数の和:423244

約数の個数: 16

約数和(自身を含む): 609422400

約数和(自身を除く): 167168995

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 423209, 2116045, 4655299, 8040971, 23276495, 40204855, 88450681, 442253405]

約数ペア:

[(1, 442253405), (5, 88450681), (11, 40204855), (19, 23276495), (55, 8040971), (95, 4655299), (209, 2116045), (1045, 423209)]