804538505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{2719}}^1$

素因数の和:2861

約数の個数: 32

約数和(自身を含む): 1052835840

約数和(自身を除く): 248297335

約数列:

[1, 5, 23, 31, 83, 115, 155, 415, 713, 1909, 2573, 2719, 3565, 9545, 12865, 13595, 59179, 62537, 84289, 225677, 295895, 312685, 421445, 1128385, 1938647, 5190571, 6995987, 9693235, 25952855, 34979935, 160907701, 804538505]

約数ペア:

[(1, 804538505), (5, 160907701), (23, 34979935), (31, 25952855), (83, 9693235), (115, 6995987), (155, 5190571), (415, 1938647), (713, 1128385), (1909, 421445), (2573, 312685), (2719, 295895), (3565, 225677), (9545, 84289), (12865, 62537), (13595, 59179)]