6987825775

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{971}}^1$

素因数の和:1105

約数の個数: 96

約数和(自身を含む): 10934300160

約数和(自身を除く): 3946474385

約数列:

[1, 5, 7, 17, 25, 35, 41, 59, 85, 119, 175, 205, 287, 295, 413, 425, 595, 697, 971, 1003, 1025, 1435, 1475, 2065, 2419, 2975, 3485, 4855, 4879, 5015, 6797, 7021, 7175, 10325, 12095, 16507, 16933, 17425, 24275, 24395, 25075, 33985, 35105, 39811, 41123, 57289, 60475, 82535, 84665, 115549, 121975, 169925, 175525, 199055, 205615, 278677, 286445, 287861, 401023, 412675, 423325, 577745, 676787, 973913, 995275, 1028075, 1393385, 1432225, 1439305, 2005115, 2348849, 2888725, 3383935, 4737509, 4869565, 6817391, 6966925, 7196525, 10025575, 11744245, 16441943, 16919675, 23687545, 24347825, 34086955, 39930433, 58721225, 82209715, 118437725, 170434775, 199652165, 279513031, 411048575, 998260825, 1397565155, 6987825775]

約数ペア:

[(1, 6987825775), (5, 1397565155), (7, 998260825), (17, 411048575), (25, 279513031), (35, 199652165), (41, 170434775), (59, 118437725), (85, 82209715), (119, 58721225), (175, 39930433), (205, 34086955), (287, 24347825), (295, 23687545), (413, 16919675), (425, 16441943), (595, 11744245), (697, 10025575), (971, 7196525), (1003, 6966925), (1025, 6817391), (1435, 4869565), (1475, 4737509), (2065, 3383935), (2419, 2888725), (2975, 2348849), (3485, 2005115), (4855, 1439305), (4879, 1432225), (5015, 1393385), (6797, 1028075), (7021, 995275), (7175, 973913), (10325, 676787), (12095, 577745), (16507, 423325), (16933, 412675), (17425, 401023), (24275, 287861), (24395, 286445), (25075, 278677), (33985, 205615), (35105, 199055), (39811, 175525), (41123, 169925), (57289, 121975), (60475, 115549), (82535, 84665)]