189802705

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{37847}}^1$

素因数の和:37928

約数の個数: 16

約数和(自身を含む): 245255040

約数和(自身を除く): 55452335

約数列:

[1, 5, 17, 59, 85, 295, 1003, 5015, 37847, 189235, 643399, 2232973, 3216995, 11164865, 37960541, 189802705]

約数ペア:

[(1, 189802705), (5, 37960541), (17, 11164865), (59, 3216995), (85, 2232973), (295, 643399), (1003, 189235), (5015, 37847)]