51304335

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2095

約数の個数: 32

約数和(自身を含む): 86400000

約数和(自身を除く): 35095665

約数列:

[1, 3, 5, 15, 29, 59, 87, 145, 177, 295, 435, 885, 1711, 1999, 5133, 5997, 8555, 9995, 25665, 29985, 57971, 117941, 173913, 289855, 353823, 589705, 869565, 1769115, 3420289, 10260867, 17101445, 51304335]

約数ペア:

[(1, 51304335), (3, 17101445), (5, 10260867), (15, 3420289), (29, 1769115), (59, 869565), (87, 589705), (145, 353823), (177, 289855), (295, 173913), (435, 117941), (885, 57971), (1711, 29985), (1999, 25665), (5133, 9995), (5997, 8555)]