87945190

素因数分解:

$2^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{12097}}^1$

素因数の和:12831

約数の個数: 16

約数和(自身を含む): 158532192

約数和(自身を除く): 70587002

約数列:

[1, 2, 5, 10, 727, 1454, 3635, 7270, 12097, 24194, 60485, 120970, 8794519, 17589038, 43972595, 87945190]

約数ペア:

[(1, 87945190), (2, 43972595), (5, 17589038), (10, 8794519), (727, 120970), (1454, 60485), (3635, 24194), (7270, 12097)]