29377755

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{271}}^1$

素因数の和:369

約数の個数: 64

約数和(自身を含む): 57968640

約数和(自身を除く): 28590885

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 73, 99, 135, 165, 219, 271, 297, 365, 495, 657, 803, 813, 1095, 1355, 1485, 1971, 2409, 2439, 2981, 3285, 4015, 4065, 7227, 7317, 8943, 9855, 12045, 12195, 14905, 19783, 21681, 26829, 36135, 36585, 44715, 59349, 80487, 98915, 108405, 134145, 178047, 217613, 296745, 402435, 534141, 652839, 890235, 1088065, 1958517, 2670705, 3264195, 5875551, 9792585, 29377755]

約数ペア:

[(1, 29377755), (3, 9792585), (5, 5875551), (9, 3264195), (11, 2670705), (15, 1958517), (27, 1088065), (33, 890235), (45, 652839), (55, 534141), (73, 402435), (99, 296745), (135, 217613), (165, 178047), (219, 134145), (271, 108405), (297, 98915), (365, 80487), (495, 59349), (657, 44715), (803, 36585), (813, 36135), (1095, 26829), (1355, 21681), (1485, 19783), (1971, 14905), (2409, 12195), (2439, 12045), (2981, 9855), (3285, 8943), (4015, 7317), (4065, 7227)]