164310385

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{55793}}^1$

素因数の和:55848

約数の個数: 16

約数和(自身を含む): 214248960

約数和(自身を除く): 49938575

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 55793, 278965, 1060067, 1729583, 5300335, 8647915, 32862077, 164310385]

約数ペア:

[(1, 164310385), (5, 32862077), (19, 8647915), (31, 5300335), (95, 1729583), (155, 1060067), (589, 278965), (2945, 55793)]