57978675

素因数分解:

$3^2\times 5^2\times {\mathrm{127}}^1\times {\mathrm{2029}}^1$

素因数の和:2172

約数の個数: 36

約数和(自身を含む): 104715520

約数和(自身を除く): 46736845

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 127, 225, 381, 635, 1143, 1905, 2029, 3175, 5715, 6087, 9525, 10145, 18261, 28575, 30435, 50725, 91305, 152175, 257683, 456525, 773049, 1288415, 2319147, 3865245, 6442075, 11595735, 19326225, 57978675]

約数ペア:

[(1, 57978675), (3, 19326225), (5, 11595735), (9, 6442075), (15, 3865245), (25, 2319147), (45, 1288415), (75, 773049), (127, 456525), (225, 257683), (381, 152175), (635, 91305), (1143, 50725), (1905, 30435), (2029, 28575), (3175, 18261), (5715, 10145), (6087, 9525)]