1386504585

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1\times {\mathrm{881}}^1$

素因数の和:1786

約数の個数: 48

約数和(自身を含む): 2467574928

約数和(自身を除く): 1081070343

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 853, 881, 1845, 2559, 2643, 4265, 4405, 7677, 7929, 12795, 13215, 34973, 36121, 38385, 39645, 104919, 108363, 174865, 180605, 314757, 325089, 524595, 541815, 751493, 1573785, 1625445, 2254479, 3757465, 6763437, 11272395, 30811213, 33817185, 92433639, 154056065, 277300917, 462168195, 1386504585]

約数ペア:

[(1, 1386504585), (3, 462168195), (5, 277300917), (9, 154056065), (15, 92433639), (41, 33817185), (45, 30811213), (123, 11272395), (205, 6763437), (369, 3757465), (615, 2254479), (853, 1625445), (881, 1573785), (1845, 751493), (2559, 541815), (2643, 524595), (4265, 325089), (4405, 314757), (7677, 180605), (7929, 174865), (12795, 108363), (13215, 104919), (34973, 39645), (36121, 38385)]