214341495

素因数分解:

$3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{433}}^1\times {\mathrm{541}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 350019264

約数和(自身を除く): 135677769

約数列:

[1, 3, 5, 15, 61, 183, 305, 433, 541, 915, 1299, 1623, 2165, 2705, 6495, 8115, 26413, 33001, 79239, 99003, 132065, 165005, 234253, 396195, 495015, 702759, 1171265, 3513795, 14289433, 42868299, 71447165, 214341495]

約数ペア:

[(1, 214341495), (3, 71447165), (5, 42868299), (15, 14289433), (61, 3513795), (183, 1171265), (305, 702759), (433, 495015), (541, 396195), (915, 234253), (1299, 165005), (1623, 132065), (2165, 99003), (2705, 79239), (6495, 33001), (8115, 26413)]