4478265

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:214

約数の個数: 48

約数和(自身を含む): 8648640

約数和(自身を除く): 4170375

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 83, 99, 109, 165, 249, 327, 415, 495, 545, 747, 913, 981, 1199, 1245, 1635, 2739, 3597, 3735, 4565, 4905, 5995, 8217, 9047, 10791, 13695, 17985, 27141, 41085, 45235, 53955, 81423, 99517, 135705, 298551, 407115, 497585, 895653, 1492755, 4478265]

約数ペア:

[(1, 4478265), (3, 1492755), (5, 895653), (9, 497585), (11, 407115), (15, 298551), (33, 135705), (45, 99517), (55, 81423), (83, 53955), (99, 45235), (109, 41085), (165, 27141), (249, 17985), (327, 13695), (415, 10791), (495, 9047), (545, 8217), (747, 5995), (913, 4905), (981, 4565), (1199, 3735), (1245, 3597), (1635, 2739)]