157430555

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1\times {\mathrm{1367}}^1$

素因数の和:2146

約数の個数: 16

約数和(自身を含む): 195416064

約数和(自身を除く): 37985509

約数列:

[1, 5, 31, 155, 743, 1367, 3715, 6835, 23033, 42377, 115165, 211885, 1015681, 5078405, 31486111, 157430555]

約数ペア:

[(1, 157430555), (5, 31486111), (31, 5078405), (155, 1015681), (743, 211885), (1367, 115165), (3715, 42377), (6835, 23033)]