157076005

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{1223}}^1\times {\mathrm{1511}}^1$

素因数の和:2756

約数の個数: 16

約数和(自身を含む): 199874304

約数和(自身を除く): 42798299

約数列:

[1, 5, 17, 85, 1223, 1511, 6115, 7555, 20791, 25687, 103955, 128435, 1847953, 9239765, 31415201, 157076005]

約数ペア:

[(1, 157076005), (5, 31415201), (17, 9239765), (85, 1847953), (1223, 128435), (1511, 103955), (6115, 25687), (7555, 20791)]