330208065

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{23003}}^1$

素因数の和:23054

約数の個数: 48

約数和(自身を含む): 645952320

約数和(自身を除く): 315744255

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 87, 99, 145, 165, 261, 319, 435, 495, 957, 1305, 1595, 2871, 4785, 14355, 23003, 69009, 115015, 207027, 253033, 345045, 667087, 759099, 1035135, 1265165, 2001261, 2277297, 3335435, 3795495, 6003783, 7337957, 10006305, 11386485, 22013871, 30018915, 36689785, 66041613, 110069355, 330208065]

約数ペア:

[(1, 330208065), (3, 110069355), (5, 66041613), (9, 36689785), (11, 30018915), (15, 22013871), (29, 11386485), (33, 10006305), (45, 7337957), (55, 6003783), (87, 3795495), (99, 3335435), (145, 2277297), (165, 2001261), (261, 1265165), (319, 1035135), (435, 759099), (495, 667087), (957, 345045), (1305, 253033), (1595, 207027), (2871, 115015), (4785, 69009), (14355, 23003)]