27646345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{311}}^1\times {\mathrm{773}}^1$

素因数の和:1112

約数の個数: 16

約数和(自身を含む): 34774272

約数和(自身を除く): 7127927

約数列:

[1, 5, 23, 115, 311, 773, 1555, 3865, 7153, 17779, 35765, 88895, 240403, 1202015, 5529269, 27646345]

約数ペア:

[(1, 27646345), (5, 5529269), (23, 1202015), (115, 240403), (311, 88895), (773, 35765), (1555, 17779), (3865, 7153)]