186340285

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{21139}}^1$

素因数の和:21228

約数の個数: 16

約数和(自身を含む): 234400320

約数和(自身を除く): 48060035

約数列:

[1, 5, 41, 43, 205, 215, 1763, 8815, 21139, 105695, 866699, 908977, 4333495, 4544885, 37268057, 186340285]

約数ペア:

[(1, 186340285), (5, 37268057), (41, 4544885), (43, 4333495), (205, 908977), (215, 866699), (1763, 105695), (8815, 21139)]