2453121265

素因数分解:

$5^1\times 7^1\times {\mathrm{9901}}^1\times {\mathrm{7079}}^1$

素因数の和:16992

約数の個数: 16

約数和(自身を含む): 3365095680

約数和(自身を除く): 911974415

約数列:

[1, 5, 7, 35, 7079, 9901, 35395, 49505, 49553, 69307, 247765, 346535, 70089179, 350445895, 490624253, 2453121265]

約数ペア:

[(1, 2453121265), (5, 490624253), (7, 350445895), (35, 70089179), (7079, 346535), (9901, 247765), (35395, 69307), (49505, 49553)]