74081865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{34537}}^1$

素因数の和:34569

約数の個数: 32

約数和(自身を含む): 139257216

約数和(自身を除く): 65175351

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 34537, 103611, 172685, 379907, 448981, 518055, 1139721, 1346943, 1899535, 2244905, 4938791, 5698605, 6734715, 14816373, 24693955, 74081865]

約数ペア:

[(1, 74081865), (3, 24693955), (5, 14816373), (11, 6734715), (13, 5698605), (15, 4938791), (33, 2244905), (39, 1899535), (55, 1346943), (65, 1139721), (143, 518055), (165, 448981), (195, 379907), (429, 172685), (715, 103611), (2145, 34537)]