37391295

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2079

約数の個数: 32

約数和(自身を含む): 63360000

約数和(自身を除く): 25968705

約数列:

[1, 3, 5, 15, 29, 43, 87, 129, 145, 215, 435, 645, 1247, 1999, 3741, 5997, 6235, 9995, 18705, 29985, 57971, 85957, 173913, 257871, 289855, 429785, 869565, 1289355, 2492753, 7478259, 12463765, 37391295]

約数ペア:

[(1, 37391295), (3, 12463765), (5, 7478259), (15, 2492753), (29, 1289355), (43, 869565), (87, 429785), (129, 289855), (145, 257871), (215, 173913), (435, 85957), (645, 57971), (1247, 29985), (1999, 18705), (3741, 9995), (5997, 6235)]