1139968165215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{21389777}}^1$

素因数の和:21389832

約数の個数: 64

約数和(自身を含む): 2217692183040

約数和(自身を除く): 1077724017825

約数列:

[1, 3, 5, 11, 15, 17, 19, 33, 51, 55, 57, 85, 95, 165, 187, 209, 255, 285, 323, 561, 627, 935, 969, 1045, 1615, 2805, 3135, 3553, 4845, 10659, 17765, 53295, 21389777, 64169331, 106948885, 235287547, 320846655, 363626209, 406405763, 705862641, 1090878627, 1176437735, 1219217289, 1818131045, 2032028815, 3529313205, 3999888299, 4470463393, 5454393135, 6096086445, 6908897971, 11999664897, 13411390179, 19999441495, 20726693913, 22352316965, 34544489855, 59998324485, 67056950895, 75997877681, 103633469565, 227993633043, 379989388405, 1139968165215]

約数ペア:

[(1, 1139968165215), (3, 379989388405), (5, 227993633043), (11, 103633469565), (15, 75997877681), (17, 67056950895), (19, 59998324485), (33, 34544489855), (51, 22352316965), (55, 20726693913), (57, 19999441495), (85, 13411390179), (95, 11999664897), (165, 6908897971), (187, 6096086445), (209, 5454393135), (255, 4470463393), (285, 3999888299), (323, 3529313205), (561, 2032028815), (627, 1818131045), (935, 1219217289), (969, 1176437735), (1045, 1090878627), (1615, 705862641), (2805, 406405763), (3135, 363626209), (3553, 320846655), (4845, 235287547), (10659, 106948885), (17765, 64169331), (53295, 21389777)]