5428015005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{719}}^1\times {\mathrm{71899}}^1$

素因数の和:72633

約数の個数: 32

約数和(自身を含む): 9939456000

約数和(自身を除く): 4511440995

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 719, 2157, 3595, 5033, 10785, 15099, 25165, 71899, 75495, 215697, 359495, 503293, 1078485, 1509879, 2516465, 7549395, 51695381, 155086143, 258476905, 361867667, 775430715, 1085603001, 1809338335, 5428015005]

約数ペア:

[(1, 5428015005), (3, 1809338335), (5, 1085603001), (7, 775430715), (15, 361867667), (21, 258476905), (35, 155086143), (105, 51695381), (719, 7549395), (2157, 2516465), (3595, 1509879), (5033, 1078485), (10785, 503293), (15099, 359495), (25165, 215697), (71899, 75495)]