127135995

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1210819}}^1$

素因数の和:1210834

約数の個数: 16

約数和(自身を含む): 232477440

約数和(自身を除く): 105341445

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1210819, 3632457, 6054095, 8475733, 18162285, 25427199, 42378665, 127135995]

約数ペア:

[(1, 127135995), (3, 42378665), (5, 25427199), (7, 18162285), (15, 8475733), (21, 6054095), (35, 3632457), (105, 1210819)]