65470765

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12113}}^1$

素因数の和:12188

約数の個数: 16

約数和(自身を含む): 83731968

約数和(自身を除く): 18261203

約数列:

[1, 5, 23, 47, 115, 235, 1081, 5405, 12113, 60565, 278599, 569311, 1392995, 2846555, 13094153, 65470765]

約数ペア:

[(1, 65470765), (5, 13094153), (23, 2846555), (47, 1392995), (115, 569311), (235, 278599), (1081, 60565), (5405, 12113)]