186722065

素因数分解:

$5^1\times {\mathrm{257}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 226131840

約数和(自身を除く): 39409775

約数列:

[1, 5, 257, 331, 439, 1285, 1655, 2195, 85067, 112823, 145309, 425335, 564115, 726545, 37344413, 186722065]

約数ペア:

[(1, 186722065), (5, 37344413), (257, 726545), (331, 564115), (439, 425335), (1285, 145309), (1655, 112823), (2195, 85067)]