39790575

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{233}}^1$

素因数の和:286

約数の個数: 96

約数和(自身を含む): 83566080

約数和(自身を除く): 43775505

約数列:

[1, 3, 5, 9, 11, 15, 23, 25, 27, 33, 45, 55, 69, 75, 99, 115, 135, 165, 207, 225, 233, 253, 275, 297, 345, 495, 575, 621, 675, 699, 759, 825, 1035, 1165, 1265, 1485, 1725, 2097, 2277, 2475, 2563, 3105, 3495, 3795, 5175, 5359, 5825, 6291, 6325, 6831, 7425, 7689, 10485, 11385, 12815, 15525, 16077, 17475, 18975, 23067, 26795, 31455, 34155, 38445, 48231, 52425, 56925, 58949, 64075, 69201, 80385, 115335, 133975, 144693, 157275, 170775, 176847, 192225, 241155, 294745, 346005, 401925, 530541, 576675, 723465, 884235, 1205775, 1473725, 1591623, 1730025, 2652705, 3617325, 4421175, 7958115, 13263525, 39790575]

約数ペア:

[(1, 39790575), (3, 13263525), (5, 7958115), (9, 4421175), (11, 3617325), (15, 2652705), (23, 1730025), (25, 1591623), (27, 1473725), (33, 1205775), (45, 884235), (55, 723465), (69, 576675), (75, 530541), (99, 401925), (115, 346005), (135, 294745), (165, 241155), (207, 192225), (225, 176847), (233, 170775), (253, 157275), (275, 144693), (297, 133975), (345, 115335), (495, 80385), (575, 69201), (621, 64075), (675, 58949), (699, 56925), (759, 52425), (825, 48231), (1035, 38445), (1165, 34155), (1265, 31455), (1485, 26795), (1725, 23067), (2097, 18975), (2277, 17475), (2475, 16077), (2563, 15525), (3105, 12815), (3495, 11385), (3795, 10485), (5175, 7689), (5359, 7425), (5825, 6831), (6291, 6325)]