47864025

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{233}}^1$

素因数の和:343

約数の個数: 72

約数和(自身を含む): 95056416

約数和(自身を除く): 47192391

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 83, 99, 165, 225, 233, 249, 275, 415, 495, 699, 747, 825, 913, 1165, 1245, 2075, 2097, 2475, 2563, 2739, 3495, 3735, 4565, 5825, 6225, 7689, 8217, 10485, 12815, 13695, 17475, 18675, 19339, 22825, 23067, 38445, 41085, 52425, 58017, 64075, 68475, 96695, 115335, 174051, 192225, 205425, 212729, 290085, 483475, 576675, 638187, 870255, 1063645, 1450425, 1914561, 3190935, 4351275, 5318225, 9572805, 15954675, 47864025]

約数ペア:

[(1, 47864025), (3, 15954675), (5, 9572805), (9, 5318225), (11, 4351275), (15, 3190935), (25, 1914561), (33, 1450425), (45, 1063645), (55, 870255), (75, 638187), (83, 576675), (99, 483475), (165, 290085), (225, 212729), (233, 205425), (249, 192225), (275, 174051), (415, 115335), (495, 96695), (699, 68475), (747, 64075), (825, 58017), (913, 52425), (1165, 41085), (1245, 38445), (2075, 23067), (2097, 22825), (2475, 19339), (2563, 18675), (2739, 17475), (3495, 13695), (3735, 12815), (4565, 10485), (5825, 8217), (6225, 7689)]