1520794965

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{701}}^1\times {\mathrm{2371}}^1$

素因数の和:3141

約数の個数: 32

約数和(自身を含む): 2477734272

約数和(自身を除く): 956939307

約数列:

[1, 3, 5, 15, 61, 183, 305, 701, 915, 2103, 2371, 3505, 7113, 10515, 11855, 35565, 42761, 128283, 144631, 213805, 433893, 641415, 723155, 1662071, 2169465, 4986213, 8310355, 24931065, 101386331, 304158993, 506931655, 1520794965]

約数ペア:

[(1, 1520794965), (3, 506931655), (5, 304158993), (15, 101386331), (61, 24931065), (183, 8310355), (305, 4986213), (701, 2169465), (915, 1662071), (2103, 723155), (2371, 641415), (3505, 433893), (7113, 213805), (10515, 144631), (11855, 128283), (35565, 42761)]