241554775

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{4327}}^1$

素因数の和:4384

約数の個数: 48

約数和(自身を含む): 386403840

約数和(自身を除く): 144849065

約数列:

[1, 5, 7, 11, 25, 29, 35, 55, 77, 145, 175, 203, 275, 319, 385, 725, 1015, 1595, 1925, 2233, 4327, 5075, 7975, 11165, 21635, 30289, 47597, 55825, 108175, 125483, 151445, 237985, 333179, 627415, 757225, 878381, 1189925, 1380313, 1665895, 3137075, 4391905, 6901565, 8329475, 9662191, 21959525, 34507825, 48310955, 241554775]

約数ペア:

[(1, 241554775), (5, 48310955), (7, 34507825), (11, 21959525), (25, 9662191), (29, 8329475), (35, 6901565), (55, 4391905), (77, 3137075), (145, 1665895), (175, 1380313), (203, 1189925), (275, 878381), (319, 757225), (385, 627415), (725, 333179), (1015, 237985), (1595, 151445), (1925, 125483), (2233, 108175), (4327, 55825), (5075, 47597), (7975, 30289), (11165, 21635)]