42553455

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{6869}}^1$

素因数の和:6943

約数の個数: 32

約数和(自身を含む): 79142400

約数和(自身を除く): 36588945

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 6195, 6869, 20607, 34345, 48083, 103035, 144249, 240415, 405271, 721245, 1215813, 2026355, 2836897, 6079065, 8510691, 14184485, 42553455]

約数ペア:

[(1, 42553455), (3, 14184485), (5, 8510691), (7, 6079065), (15, 2836897), (21, 2026355), (35, 1215813), (59, 721245), (105, 405271), (177, 240415), (295, 144249), (413, 103035), (885, 48083), (1239, 34345), (2065, 20607), (6195, 6869)]