434145575

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{1789}}^1$

素因数の和:2387

約数の個数: 24

約数和(自身を含む): 571325040

約数和(自身を除く): 137179465

約数列:

[1, 5, 17, 25, 85, 425, 571, 1789, 2855, 8945, 9707, 14275, 30413, 44725, 48535, 152065, 242675, 760325, 1021519, 5107595, 17365823, 25537975, 86829115, 434145575]

約数ペア:

[(1, 434145575), (5, 86829115), (17, 25537975), (25, 17365823), (85, 5107595), (425, 1021519), (571, 760325), (1789, 242675), (2855, 152065), (8945, 48535), (9707, 44725), (14275, 30413)]