152075385

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43889}}^1$

素因数の和:43918

約数の個数: 48

約数和(自身を含む): 328648320

約数和(自身を除く): 176572935

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, 43889, 131667, 219445, 307223, 395001, 482779, 658335, 921669, 1448337, 1536115, 1975005, 2413895, 2765007, 3379453, 4345011, 4608345, 7241685, 10138359, 13825035, 16897265, 21725055, 30415077, 50691795, 152075385]

約数ペア:

[(1, 152075385), (3, 50691795), (5, 30415077), (7, 21725055), (9, 16897265), (11, 13825035), (15, 10138359), (21, 7241685), (33, 4608345), (35, 4345011), (45, 3379453), (55, 2765007), (63, 2413895), (77, 1975005), (99, 1536115), (105, 1448337), (165, 921669), (231, 658335), (315, 482779), (385, 395001), (495, 307223), (693, 219445), (1155, 131667), (3465, 43889)]