1191465

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1$

素因数の和:134

約数の個数: 48

約数和(自身を含む): 2358720

約数和(自身を除く): 1167255

約数列:

[1, 3, 5, 9, 11, 15, 29, 33, 45, 55, 83, 87, 99, 145, 165, 249, 261, 319, 415, 435, 495, 747, 913, 957, 1245, 1305, 1595, 2407, 2739, 2871, 3735, 4565, 4785, 7221, 8217, 12035, 13695, 14355, 21663, 26477, 36105, 41085, 79431, 108315, 132385, 238293, 397155, 1191465]

約数ペア:

[(1, 1191465), (3, 397155), (5, 238293), (9, 132385), (11, 108315), (15, 79431), (29, 41085), (33, 36105), (45, 26477), (55, 21663), (83, 14355), (87, 13695), (99, 12035), (145, 8217), (165, 7221), (249, 4785), (261, 4565), (319, 3735), (415, 2871), (435, 2739), (495, 2407), (747, 1595), (913, 1305), (957, 1245)]