380221345

素因数分解:

$5^1\times 7^1\times {\mathrm{2683}}^1\times {\mathrm{4049}}^1$

素因数の和:6744

約数の個数: 16

約数和(自身を含む): 521769600

約数和(自身を除く): 141548255

約数列:

[1, 5, 7, 35, 2683, 4049, 13415, 18781, 20245, 28343, 93905, 141715, 10863467, 54317335, 76044269, 380221345]

約数ペア:

[(1, 380221345), (5, 76044269), (7, 54317335), (35, 10863467), (2683, 141715), (4049, 93905), (13415, 28343), (18781, 20245)]