1331102975

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{3132007}}^1$

素因数の和:3132034

約数の個数: 12

約数和(自身を含む): 1747660464

約数和(自身を除く): 416557489

約数列:

[1, 5, 17, 25, 85, 425, 3132007, 15660035, 53244119, 78300175, 266220595, 1331102975]

約数ペア:

[(1, 1331102975), (5, 266220595), (17, 78300175), (25, 53244119), (85, 15660035), (425, 3132007)]