53574165

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{673}}^1$

素因数の和:774

約数の個数: 48

約数和(自身を含む): 97783920

約数和(自身を除く): 44209755

約数列:

[1, 3, 5, 9, 15, 29, 45, 61, 87, 145, 183, 261, 305, 435, 549, 673, 915, 1305, 1769, 2019, 2745, 3365, 5307, 6057, 8845, 10095, 15921, 19517, 26535, 30285, 41053, 58551, 79605, 97585, 123159, 175653, 205265, 292755, 369477, 615795, 878265, 1190537, 1847385, 3571611, 5952685, 10714833, 17858055, 53574165]

約数ペア:

[(1, 53574165), (3, 17858055), (5, 10714833), (9, 5952685), (15, 3571611), (29, 1847385), (45, 1190537), (61, 878265), (87, 615795), (145, 369477), (183, 292755), (261, 205265), (305, 175653), (435, 123159), (549, 97585), (673, 79605), (915, 58551), (1305, 41053), (1769, 30285), (2019, 26535), (2745, 19517), (3365, 15921), (5307, 10095), (6057, 8845)]