139257413505

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{442087027}}^1$

素因数の和:442087045

約数の個数: 24

約数和(自身を含む): 275862305472

約数和(自身を除く): 136604891967

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 442087027, 1326261081, 2210435135, 3094609189, 3978783243, 6631305405, 9283827567, 15473045945, 19893916215, 27851482701, 46419137835, 139257413505]

約数ペア:

[(1, 139257413505), (3, 46419137835), (5, 27851482701), (7, 19893916215), (9, 15473045945), (15, 9283827567), (21, 6631305405), (35, 3978783243), (45, 3094609189), (63, 2210435135), (105, 1326261081), (315, 442087027)]