11931195

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 20528640

約数和(自身を除く): 8597445

約数列:

[1, 3, 5, 15, 17, 51, 71, 85, 213, 255, 355, 659, 1065, 1207, 1977, 3295, 3621, 6035, 9885, 11203, 18105, 33609, 46789, 56015, 140367, 168045, 233945, 701835, 795413, 2386239, 3977065, 11931195]

約数ペア:

[(1, 11931195), (3, 3977065), (5, 2386239), (15, 795413), (17, 701835), (51, 233945), (71, 168045), (85, 140367), (213, 56015), (255, 46789), (355, 33609), (659, 18105), (1065, 11203), (1207, 9885), (1977, 6035), (3295, 3621)]