514755

素因数分解:

$3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1$

素因数の和:89

約数の個数: 40

約数和(自身を含む): 975744

約数和(自身を除く): 460989

約数列:

[1, 3, 5, 9, 15, 27, 31, 41, 45, 81, 93, 123, 135, 155, 205, 279, 369, 405, 465, 615, 837, 1107, 1271, 1395, 1845, 2511, 3321, 3813, 4185, 5535, 6355, 11439, 12555, 16605, 19065, 34317, 57195, 102951, 171585, 514755]

約数ペア:

[(1, 514755), (3, 171585), (5, 102951), (9, 57195), (15, 34317), (27, 19065), (31, 16605), (41, 12555), (45, 11439), (81, 6355), (93, 5535), (123, 4185), (135, 3813), (155, 3321), (205, 2511), (279, 1845), (369, 1395), (405, 1271), (465, 1107), (615, 837)]