17966606055

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{11969}}^1$

素因数の和:12248

約数の個数: 64

約数和(自身を含む): 31715712000

約数和(自身を除く): 13749105945

約数列:

[1, 3, 5, 15, 19, 23, 57, 69, 95, 115, 229, 285, 345, 437, 687, 1145, 1311, 2185, 3435, 4351, 5267, 6555, 11969, 13053, 15801, 21755, 26335, 35907, 59845, 65265, 79005, 100073, 179535, 227411, 275287, 300219, 500365, 682233, 825861, 1137055, 1376435, 1501095, 2740901, 3411165, 4129305, 5230453, 8222703, 13704505, 15691359, 26152265, 41113515, 52077119, 63040723, 78456795, 156231357, 189122169, 260385595, 315203615, 781156785, 945610845, 1197773737, 3593321211, 5988868685, 17966606055]

約数ペア:

[(1, 17966606055), (3, 5988868685), (5, 3593321211), (15, 1197773737), (19, 945610845), (23, 781156785), (57, 315203615), (69, 260385595), (95, 189122169), (115, 156231357), (229, 78456795), (285, 63040723), (345, 52077119), (437, 41113515), (687, 26152265), (1145, 15691359), (1311, 13704505), (2185, 8222703), (3435, 5230453), (4351, 4129305), (5267, 3411165), (6555, 2740901), (11969, 1501095), (13053, 1376435), (15801, 1137055), (21755, 825861), (26335, 682233), (35907, 500365), (59845, 300219), (65265, 275287), (79005, 227411), (100073, 179535)]