228952855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{1693}}^1$

素因数の和:1795

約数の個数: 32

約数和(自身を含む): 305895744

約数和(自身を除く): 76942889

約数列:

[1, 5, 17, 37, 43, 85, 185, 215, 629, 731, 1591, 1693, 3145, 3655, 7955, 8465, 27047, 28781, 62641, 72799, 135235, 143905, 313205, 363995, 1064897, 1237583, 2693563, 5324485, 6187915, 13467815, 45790571, 228952855]

約数ペア:

[(1, 228952855), (5, 45790571), (17, 13467815), (37, 6187915), (43, 5324485), (85, 2693563), (185, 1237583), (215, 1064897), (629, 363995), (731, 313205), (1591, 143905), (1693, 135235), (3145, 72799), (3655, 62641), (7955, 28781), (8465, 27047)]