129896445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{65111}}^1$

素因数の和:65145

約数の個数: 32

約数和(自身を含む): 250030080

約数和(自身を除く): 120133635

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 65111, 195333, 325555, 455777, 976665, 1237109, 1367331, 2278885, 3711327, 6185545, 6836655, 8659763, 18556635, 25979289, 43298815, 129896445]

約数ペア:

[(1, 129896445), (3, 43298815), (5, 25979289), (7, 18556635), (15, 8659763), (19, 6836655), (21, 6185545), (35, 3711327), (57, 2278885), (95, 1367331), (105, 1237109), (133, 976665), (285, 455777), (399, 325555), (665, 195333), (1995, 65111)]