42437545

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{4337}}^1$

素因数の和:4464

約数の個数: 16

約数和(自身を含む): 54138240

約数和(自身を除く): 11700695

約数列:

[1, 5, 19, 95, 103, 515, 1957, 4337, 9785, 21685, 82403, 412015, 446711, 2233555, 8487509, 42437545]

約数ペア:

[(1, 42437545), (5, 8487509), (19, 2233555), (95, 446711), (103, 412015), (515, 82403), (1957, 21685), (4337, 9785)]