52492825

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:143

約数の個数: 72

約数和(自身を含む): 85230656

約数和(自身を除く): 32737831

約数列:

[1, 5, 7, 11, 25, 35, 37, 55, 67, 77, 121, 175, 185, 259, 275, 335, 385, 407, 469, 605, 737, 847, 925, 1295, 1675, 1925, 2035, 2345, 2479, 2849, 3025, 3685, 4235, 4477, 5159, 6475, 8107, 10175, 11725, 12395, 14245, 17353, 18425, 21175, 22385, 25795, 27269, 31339, 40535, 56749, 61975, 71225, 86765, 111925, 128975, 136345, 156695, 190883, 202675, 283745, 299959, 433825, 681725, 783475, 954415, 1418725, 1499795, 2099713, 4772075, 7498975, 10498565, 52492825]

約数ペア:

[(1, 52492825), (5, 10498565), (7, 7498975), (11, 4772075), (25, 2099713), (35, 1499795), (37, 1418725), (55, 954415), (67, 783475), (77, 681725), (121, 433825), (175, 299959), (185, 283745), (259, 202675), (275, 190883), (335, 156695), (385, 136345), (407, 128975), (469, 111925), (605, 86765), (737, 71225), (847, 61975), (925, 56749), (1295, 40535), (1675, 31339), (1925, 27269), (2035, 25795), (2345, 22385), (2479, 21175), (2849, 18425), (3025, 17353), (3685, 14245), (4235, 12395), (4477, 11725), (5159, 10175), (6475, 8107)]