1200702975

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{372311}}^1$

素因数の和:372367

約数の個数: 24

約数和(自身を含む): 2031334272

約数和(自身を除く): 830631297

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 372311, 1116933, 1861555, 5584665, 9307775, 16009373, 27923325, 48028119, 80046865, 240140595, 400234325, 1200702975]

約数ペア:

[(1, 1200702975), (3, 400234325), (5, 240140595), (15, 80046865), (25, 48028119), (43, 27923325), (75, 16009373), (129, 9307775), (215, 5584665), (645, 1861555), (1075, 1116933), (3225, 372311)]