150434745

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{1999}}^1$

素因数の和:2209

約数の個数: 32

約数和(自身を含む): 250560000

約数和(自身を除く): 100125255

約数列:

[1, 3, 5, 15, 29, 87, 145, 173, 435, 519, 865, 1999, 2595, 5017, 5997, 9995, 15051, 25085, 29985, 57971, 75255, 173913, 289855, 345827, 869565, 1037481, 1729135, 5187405, 10028983, 30086949, 50144915, 150434745]

約数ペア:

[(1, 150434745), (3, 50144915), (5, 30086949), (15, 10028983), (29, 5187405), (87, 1729135), (145, 1037481), (173, 869565), (435, 345827), (519, 289855), (865, 173913), (1999, 75255), (2595, 57971), (5017, 29985), (5997, 25085), (9995, 15051)]