15341905

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{907}}^1$

素因数の和:1128

約数の個数: 16

約数和(自身を含む): 19612800

約数和(自身を除く): 4270895

約数列:

[1, 5, 17, 85, 199, 907, 995, 3383, 4535, 15419, 16915, 77095, 180493, 902465, 3068381, 15341905]

約数ペア:

[(1, 15341905), (5, 3068381), (17, 902465), (85, 180493), (199, 77095), (907, 16915), (995, 15419), (3383, 4535)]