5547915

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 10273536

約数和(自身を除く): 4725621

約数列:

[1, 3, 5, 9, 15, 31, 41, 45, 93, 97, 123, 155, 205, 279, 291, 369, 465, 485, 615, 873, 1271, 1395, 1455, 1845, 3007, 3813, 3977, 4365, 6355, 9021, 11439, 11931, 15035, 19065, 19885, 27063, 35793, 45105, 57195, 59655, 123287, 135315, 178965, 369861, 616435, 1109583, 1849305, 5547915]

約数ペア:

[(1, 5547915), (3, 1849305), (5, 1109583), (9, 616435), (15, 369861), (31, 178965), (41, 135315), (45, 123287), (93, 59655), (97, 57195), (123, 45105), (155, 35793), (205, 27063), (279, 19885), (291, 19065), (369, 15035), (465, 11931), (485, 11439), (615, 9021), (873, 6355), (1271, 4365), (1395, 3977), (1455, 3813), (1845, 3007)]