127339905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{110251}}^1$

素因数の和:110277

約数の個数: 32

約数和(自身を含む): 254020608

約数和(自身を除く): 126680703

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 110251, 330753, 551255, 771757, 1212761, 1653765, 2315271, 3638283, 3858785, 6063805, 8489327, 11576355, 18191415, 25467981, 42446635, 127339905]

約数ペア:

[(1, 127339905), (3, 42446635), (5, 25467981), (7, 18191415), (11, 11576355), (15, 8489327), (21, 6063805), (33, 3858785), (35, 3638283), (55, 2315271), (77, 1653765), (105, 1212761), (165, 771757), (231, 551255), (385, 330753), (1155, 110251)]