149715965

素因数分解:

$5^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{4517}}^1$

素因数の和:5476

約数の個数: 16

約数和(自身を含む): 205587072

約数和(自身を除く): 55871107

約数列:

[1, 5, 7, 35, 947, 4517, 4735, 6629, 22585, 31619, 33145, 158095, 4277599, 21387995, 29943193, 149715965]

約数ペア:

[(1, 149715965), (5, 29943193), (7, 21387995), (35, 4277599), (947, 158095), (4517, 33145), (4735, 31619), (6629, 22585)]