917089745

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{4733}}^1$

素因数の和:5033

約数の個数: 32

約数和(自身を含む): 1297949184

約数和(自身を除く): 380859439

約数列:

[1, 5, 11, 13, 55, 65, 143, 271, 715, 1355, 2981, 3523, 4733, 14905, 17615, 23665, 38753, 52063, 61529, 193765, 260315, 307645, 676819, 1282643, 3384095, 6413215, 14109073, 16674359, 70545365, 83371795, 183417949, 917089745]

約数ペア:

[(1, 917089745), (5, 183417949), (11, 83371795), (13, 70545365), (55, 16674359), (65, 14109073), (143, 6413215), (271, 3384095), (715, 1282643), (1355, 676819), (2981, 307645), (3523, 260315), (4733, 193765), (14905, 61529), (17615, 52063), (23665, 38753)]