495941115

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{1213}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 805202496

約数和(自身を除く): 309261381

約数列:

[1, 3, 5, 15, 97, 281, 291, 485, 843, 1213, 1405, 1455, 3639, 4215, 6065, 18195, 27257, 81771, 117661, 136285, 340853, 352983, 408855, 588305, 1022559, 1704265, 1764915, 5112795, 33062741, 99188223, 165313705, 495941115]

約数ペア:

[(1, 495941115), (3, 165313705), (5, 99188223), (15, 33062741), (97, 5112795), (281, 1764915), (291, 1704265), (485, 1022559), (843, 588305), (1213, 408855), (1405, 352983), (1455, 340853), (3639, 136285), (4215, 117661), (6065, 81771), (18195, 27257)]