2912089142115

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79208191}}^1$

素因数の和:79208264

約数の個数: 48

約数和(自身を含む): 5436850298880

約数和(自身を除く): 2524761156765

約数列:

[1, 3, 5, 9, 15, 19, 43, 45, 57, 95, 129, 171, 215, 285, 387, 645, 817, 855, 1935, 2451, 4085, 7353, 12255, 36765, 79208191, 237624573, 396040955, 712873719, 1188122865, 1504955629, 3405952213, 3564368595, 4514866887, 7524778145, 10217856639, 13544600661, 17029761065, 22574334435, 30653569917, 51089283195, 64713092047, 67723003305, 153267849585, 194139276141, 323565460235, 582417828423, 970696380705, 2912089142115]

約数ペア:

[(1, 2912089142115), (3, 970696380705), (5, 582417828423), (9, 323565460235), (15, 194139276141), (19, 153267849585), (43, 67723003305), (45, 64713092047), (57, 51089283195), (95, 30653569917), (129, 22574334435), (171, 17029761065), (215, 13544600661), (285, 10217856639), (387, 7524778145), (645, 4514866887), (817, 3564368595), (855, 3405952213), (1935, 1504955629), (2451, 1188122865), (4085, 712873719), (7353, 396040955), (12255, 237624573), (36765, 79208191)]