4298525

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 54

約数和(自身を含む): 7050330

約数和(自身を除く): 2751805

約数列:

[1, 5, 7, 11, 25, 29, 35, 49, 55, 77, 121, 145, 175, 203, 245, 275, 319, 385, 539, 605, 725, 847, 1015, 1225, 1421, 1595, 1925, 2233, 2695, 3025, 3509, 4235, 5075, 5929, 7105, 7975, 11165, 13475, 15631, 17545, 21175, 24563, 29645, 35525, 55825, 78155, 87725, 122815, 148225, 171941, 390775, 614075, 859705, 4298525]

約数ペア:

[(1, 4298525), (5, 859705), (7, 614075), (11, 390775), (25, 171941), (29, 148225), (35, 122815), (49, 87725), (55, 78155), (77, 55825), (121, 35525), (145, 29645), (175, 24563), (203, 21175), (245, 17545), (275, 15631), (319, 13475), (385, 11165), (539, 7975), (605, 7105), (725, 5929), (847, 5075), (1015, 4235), (1225, 3509), (1421, 3025), (1595, 2695), (1925, 2233)]