15694470307

素因数分解:

${\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{2531}}^1$

素因数の和:2851

約数の個数: 24

約数和(自身を含む): 16843522320

約数和(自身を除く): 1149052013

約数列:

[1, 19, 89, 193, 361, 1691, 2531, 3667, 17177, 32129, 48089, 69673, 225259, 326363, 488483, 913691, 4279921, 6200897, 9281177, 43474987, 81318499, 176342363, 826024753, 15694470307]

約数ペア:

[(1, 15694470307), (19, 826024753), (89, 176342363), (193, 81318499), (361, 43474987), (1691, 9281177), (2531, 6200897), (3667, 4279921), (17177, 913691), (32129, 488483), (48089, 326363), (69673, 225259)]