22890105

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{1483}}^1$

素因数の和:1515

約数の個数: 48

約数和(自身を含む): 46300800

約数和(自身を除く): 23410695

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 1029, 1483, 1715, 2205, 3087, 4449, 5145, 7415, 10381, 13347, 15435, 22245, 31143, 51905, 66735, 72667, 93429, 155715, 218001, 363335, 467145, 508669, 654003, 1090005, 1526007, 2543345, 3270015, 4578021, 7630035, 22890105]

約数ペア:

[(1, 22890105), (3, 7630035), (5, 4578021), (7, 3270015), (9, 2543345), (15, 1526007), (21, 1090005), (35, 654003), (45, 508669), (49, 467145), (63, 363335), (105, 218001), (147, 155715), (245, 93429), (315, 72667), (343, 66735), (441, 51905), (735, 31143), (1029, 22245), (1483, 15435), (1715, 13347), (2205, 10381), (3087, 7415), (4449, 5145)]