12678435

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3659}}^1$

素因数の和:3688

約数の個数: 48

約数和(自身を含む): 27406080

約数和(自身を除く): 14727645

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 3659, 10977, 18295, 25613, 32931, 40249, 54885, 76839, 120747, 128065, 164655, 201245, 230517, 281743, 362241, 384195, 603735, 845229, 1152585, 1408715, 1811205, 2535687, 4226145, 12678435]

約数ペア:

[(1, 12678435), (3, 4226145), (5, 2535687), (7, 1811205), (9, 1408715), (11, 1152585), (15, 845229), (21, 603735), (33, 384195), (35, 362241), (45, 281743), (55, 230517), (63, 201245), (77, 164655), (99, 128065), (105, 120747), (165, 76839), (231, 54885), (315, 40249), (385, 32931), (495, 25613), (693, 18295), (1155, 10977), (3465, 3659)]