1555109253

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{15161}}^1$

素因数の和:15330

約数の個数: 32

約数和(自身を含む): 2401660800

約数和(自身を除く): 846551547

約数列:

[1, 3, 9, 27, 29, 87, 131, 261, 393, 783, 1179, 3537, 3799, 11397, 15161, 34191, 45483, 102573, 136449, 409347, 439669, 1319007, 1986091, 3957021, 5958273, 11871063, 17874819, 53624457, 57596639, 172789917, 518369751, 1555109253]

約数ペア:

[(1, 1555109253), (3, 518369751), (9, 172789917), (27, 57596639), (29, 53624457), (87, 17874819), (131, 11871063), (261, 5958273), (393, 3957021), (783, 1986091), (1179, 1319007), (3537, 439669), (3799, 409347), (11397, 136449), (15161, 102573), (34191, 45483)]