15698021871

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3109}}^1\times {\mathrm{8291}}^1$

素因数の和:11439

約数の個数: 32

約数和(自身を含む): 24756595200

約数和(自身を除く): 9058573329

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 3109, 8291, 9327, 21763, 24873, 58037, 65289, 90161, 174111, 240439, 270483, 631127, 721317, 1683073, 1893381, 5049219, 25776719, 77330157, 180437033, 541311099, 747524851, 2242574553, 5232673957, 15698021871]

約数ペア:

[(1, 15698021871), (3, 5232673957), (7, 2242574553), (21, 747524851), (29, 541311099), (87, 180437033), (203, 77330157), (609, 25776719), (3109, 5049219), (8291, 1893381), (9327, 1683073), (21763, 721317), (24873, 631127), (58037, 270483), (65289, 240439), (90161, 174111)]