1330795770805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{423146509}}^1$

素因数の和:423146568

約数の個数: 16

約数和(自身を含む): 1736593277040

約数和(自身を除く): 405797506235

約数列:

[1, 5, 17, 37, 85, 185, 629, 3145, 423146509, 2115732545, 7193490653, 15656420833, 35967453265, 78282104165, 266159154161, 1330795770805]

約数ペア:

[(1, 1330795770805), (5, 266159154161), (17, 78282104165), (37, 35967453265), (85, 15656420833), (185, 7193490653), (629, 2115732545), (3145, 423146509)]