157033505

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{4517}}^1$

素因数の和:4948

約数の個数: 16

約数和(自身を含む): 200057040

約数和(自身を除く): 43023535

約数列:

[1, 5, 17, 85, 409, 2045, 4517, 6953, 22585, 34765, 76789, 383945, 1847453, 9237265, 31406701, 157033505]

約数ペア:

[(1, 157033505), (5, 31406701), (17, 9237265), (85, 1847453), (409, 383945), (2045, 76789), (4517, 34765), (6953, 22585)]