123360245

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{8389}}^1$

素因数の和:8584

約数の個数: 16

約数和(自身を含む): 157664880

約数和(自身を除く): 34304635

約数列:

[1, 5, 17, 85, 173, 865, 2941, 8389, 14705, 41945, 142613, 713065, 1451297, 7256485, 24672049, 123360245]

約数ペア:

[(1, 123360245), (5, 24672049), (17, 7256485), (85, 1451297), (173, 713065), (865, 142613), (2941, 41945), (8389, 14705)]