53527725

素因数分解:

$3^2\times 5^2\times {\mathrm{237901}}^1$

素因数の和:237917

約数の個数: 18

約数和(自身を含む): 95874506

約数和(自身を除く): 42346781

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 237901, 713703, 1189505, 2141109, 3568515, 5947525, 10705545, 17842575, 53527725]

約数ペア:

[(1, 53527725), (3, 17842575), (5, 10705545), (9, 5947525), (15, 3568515), (25, 2141109), (45, 1189505), (75, 713703), (225, 237901)]