11764515

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5897}}^1$

素因数の和:5931

約数の個数: 32

約数和(自身を含む): 22648320

約数和(自身を除く): 10883805

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 5897, 17691, 29485, 41279, 88455, 112043, 123837, 206395, 336129, 560215, 619185, 784301, 1680645, 2352903, 3921505, 11764515]

約数ペア:

[(1, 11764515), (3, 3921505), (5, 2352903), (7, 1680645), (15, 784301), (19, 619185), (21, 560215), (35, 336129), (57, 206395), (95, 123837), (105, 112043), (133, 88455), (285, 41279), (399, 29485), (665, 17691), (1995, 5897)]