154485715

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{6203}}^1$

素因数の和:6518

約数の個数: 16

約数和(自身を含む): 196989408

約数和(自身を除く): 42503693

約数列:

[1, 5, 17, 85, 293, 1465, 4981, 6203, 24905, 31015, 105451, 527255, 1817479, 9087395, 30897143, 154485715]

約数ペア:

[(1, 154485715), (5, 30897143), (17, 9087395), (85, 1817479), (293, 527255), (1465, 105451), (4981, 31015), (6203, 24905)]