192172015

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{238723}}^1$

素因数の和:238758

約数の個数: 16

約数和(自身を含む): 275010048

約数和(自身を除く): 82838033

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 238723, 1193615, 1671061, 5490629, 8355305, 27453145, 38434403, 192172015]

約数ペア:

[(1, 192172015), (5, 38434403), (7, 27453145), (23, 8355305), (35, 5490629), (115, 1671061), (161, 1193615), (805, 238723)]