505280800790

素因数分解:

$2^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{13567}}^1\times {\mathrm{15583}}^1$

素因数の和:29396

約数の個数: 32

約数和(自身を含む): 913436835840

約数和(自身を除く): 408156035050

約数列:

[1, 2, 5, 10, 239, 478, 1195, 2390, 13567, 15583, 27134, 31166, 67835, 77915, 135670, 155830, 3242513, 3724337, 6485026, 7448674, 16212565, 18621685, 32425130, 37243370, 211414561, 422829122, 1057072805, 2114145610, 50528080079, 101056160158, 252640400395, 505280800790]

約数ペア:

[(1, 505280800790), (2, 252640400395), (5, 101056160158), (10, 50528080079), (239, 2114145610), (478, 1057072805), (1195, 422829122), (2390, 211414561), (13567, 37243370), (15583, 32425130), (27134, 18621685), (31166, 16212565), (67835, 7448674), (77915, 6485026), (135670, 3724337), (155830, 3242513)]