199144635

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{349}}^2$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 322478640

約数和(自身を除く): 123334005

約数列:

[1, 3, 5, 15, 109, 327, 349, 545, 1047, 1635, 1745, 5235, 38041, 114123, 121801, 190205, 365403, 570615, 609005, 1827015, 13276309, 39828927, 66381545, 199144635]

約数ペア:

[(1, 199144635), (3, 66381545), (5, 39828927), (15, 13276309), (109, 1827015), (327, 609005), (349, 570615), (545, 365403), (1047, 190205), (1635, 121801), (1745, 114123), (5235, 38041)]