209318082015

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{2089}}^1\times {\mathrm{954287}}^1$

素因数の和:956391

約数の個数: 32

約数和(自身を含む): 382936688640

約数和(自身を除く): 173618606625

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 2089, 6267, 10445, 14623, 31335, 43869, 73115, 219345, 954287, 2862861, 4771435, 6680009, 14314305, 20040027, 33400045, 100200135, 1993505543, 5980516629, 9967527715, 13954538801, 29902583145, 41863616403, 69772694005, 209318082015]

約数ペア:

[(1, 209318082015), (3, 69772694005), (5, 41863616403), (7, 29902583145), (15, 13954538801), (21, 9967527715), (35, 5980516629), (105, 1993505543), (2089, 100200135), (6267, 33400045), (10445, 20040027), (14623, 14314305), (31335, 6680009), (43869, 4771435), (73115, 2862861), (219345, 954287)]