2075330715

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{52747}}^1$

素因数の和:52859

約数の個数: 32

約数和(自身を含む): 3453517056

約数和(自身を除く): 1378186341

約数列:

[1, 3, 5, 15, 43, 61, 129, 183, 215, 305, 645, 915, 2623, 7869, 13115, 39345, 52747, 158241, 263735, 791205, 2268121, 3217567, 6804363, 9652701, 11340605, 16087835, 34021815, 48263505, 138355381, 415066143, 691776905, 2075330715]

約数ペア:

[(1, 2075330715), (3, 691776905), (5, 415066143), (15, 138355381), (43, 48263505), (61, 34021815), (129, 16087835), (183, 11340605), (215, 9652701), (305, 6804363), (645, 3217567), (915, 2268121), (2623, 791205), (7869, 263735), (13115, 158241), (39345, 52747)]