126872655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2336

約数の個数: 64

約数和(自身を含む): 256048128

約数和(自身を除く): 129175473

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 41, 65, 91, 105, 123, 195, 205, 273, 287, 455, 533, 615, 861, 1365, 1435, 1599, 2267, 2665, 3731, 4305, 6801, 7995, 11193, 11335, 15869, 18655, 29471, 34005, 47607, 55965, 79345, 88413, 92947, 147355, 206297, 238035, 278841, 442065, 464735, 618891, 650629, 1031485, 1208311, 1394205, 1951887, 3094455, 3253145, 3624933, 6041555, 8458177, 9759435, 18124665, 25374531, 42290885, 126872655]

約数ペア:

[(1, 126872655), (3, 42290885), (5, 25374531), (7, 18124665), (13, 9759435), (15, 8458177), (21, 6041555), (35, 3624933), (39, 3253145), (41, 3094455), (65, 1951887), (91, 1394205), (105, 1208311), (123, 1031485), (195, 650629), (205, 618891), (273, 464735), (287, 442065), (455, 278841), (533, 238035), (615, 206297), (861, 147355), (1365, 92947), (1435, 88413), (1599, 79345), (2267, 55965), (2665, 47607), (3731, 34005), (4305, 29471), (6801, 18655), (7995, 15869), (11193, 11335)]