82580175

素因数分解:

$3^3\times 5^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:222

約数の個数: 96

約数和(自身を含む): 164275200

約数和(自身を除く): 81695025

約数列:

[1, 3, 5, 9, 15, 19, 25, 27, 45, 47, 57, 75, 95, 135, 137, 141, 171, 225, 235, 285, 411, 423, 475, 513, 675, 685, 705, 855, 893, 1175, 1233, 1269, 1425, 2055, 2115, 2565, 2603, 2679, 3425, 3525, 3699, 4275, 4465, 6165, 6345, 6439, 7809, 8037, 10275, 10575, 12825, 13015, 13395, 18495, 19317, 22325, 23427, 24111, 30825, 31725, 32195, 39045, 40185, 57951, 65075, 66975, 70281, 92475, 96585, 117135, 120555, 122341, 160975, 173853, 195225, 200925, 289755, 351405, 367023, 482925, 585675, 602775, 611705, 869265, 1101069, 1448775, 1757025, 1835115, 3058525, 3303207, 4346325, 5505345, 9175575, 16516035, 27526725, 82580175]

約数ペア:

[(1, 82580175), (3, 27526725), (5, 16516035), (9, 9175575), (15, 5505345), (19, 4346325), (25, 3303207), (27, 3058525), (45, 1835115), (47, 1757025), (57, 1448775), (75, 1101069), (95, 869265), (135, 611705), (137, 602775), (141, 585675), (171, 482925), (225, 367023), (235, 351405), (285, 289755), (411, 200925), (423, 195225), (475, 173853), (513, 160975), (675, 122341), (685, 120555), (705, 117135), (855, 96585), (893, 92475), (1175, 70281), (1233, 66975), (1269, 65075), (1425, 57951), (2055, 40185), (2115, 39045), (2565, 32195), (2603, 31725), (2679, 30825), (3425, 24111), (3525, 23427), (3699, 22325), (4275, 19317), (4465, 18495), (6165, 13395), (6345, 13015), (6439, 12825), (7809, 10575), (8037, 10275)]