13889780985

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{679373}}^1$

素因数の和:679457

約数の個数: 32

約数和(自身を含む): 23479165440

約数和(自身を除く): 9589384455

約数列:

[1, 3, 5, 15, 29, 47, 87, 141, 145, 235, 435, 705, 1363, 4089, 6815, 20445, 679373, 2038119, 3396865, 10190595, 19701817, 31930531, 59105451, 95791593, 98509085, 159652655, 295527255, 478957965, 925985399, 2777956197, 4629926995, 13889780985]

約数ペア:

[(1, 13889780985), (3, 4629926995), (5, 2777956197), (15, 925985399), (29, 478957965), (47, 295527255), (87, 159652655), (141, 98509085), (145, 95791593), (235, 59105451), (435, 31930531), (705, 19701817), (1363, 10190595), (4089, 3396865), (6815, 2038119), (20445, 679373)]