303670204825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{457}}^1\times {\mathrm{947}}^1$

素因数の和:1571

約数の個数: 96

約数和(自身を含む): 434156212224

約数和(自身を除く): 130486007399

約数列:

[1, 5, 13, 17, 25, 65, 85, 127, 221, 325, 425, 457, 635, 947, 1105, 1651, 2159, 2285, 3175, 4735, 5525, 5941, 7769, 8255, 10795, 11425, 12311, 16099, 23675, 28067, 29705, 38845, 41275, 53975, 58039, 61555, 80495, 100997, 120269, 140335, 148525, 194225, 209287, 290195, 307775, 402475, 432779, 504985, 601345, 701675, 754507, 986663, 1046435, 1450975, 1563497, 2044573, 2163895, 2524925, 3006725, 3772535, 4933315, 5232175, 5626127, 7357243, 7817485, 10222865, 10819475, 12826619, 18862675, 24666575, 26579449, 28130635, 36786215, 39087425, 51114325, 54962933, 64133095, 95644159, 132897245, 140653175, 183931075, 274814665, 320665475, 478220795, 664486225, 714518129, 934369861, 1374073325, 2391103975, 3572590645, 4671849305, 12146808193, 17862953225, 23359246525, 60734040965, 303670204825]

約数ペア:

[(1, 303670204825), (5, 60734040965), (13, 23359246525), (17, 17862953225), (25, 12146808193), (65, 4671849305), (85, 3572590645), (127, 2391103975), (221, 1374073325), (325, 934369861), (425, 714518129), (457, 664486225), (635, 478220795), (947, 320665475), (1105, 274814665), (1651, 183931075), (2159, 140653175), (2285, 132897245), (3175, 95644159), (4735, 64133095), (5525, 54962933), (5941, 51114325), (7769, 39087425), (8255, 36786215), (10795, 28130635), (11425, 26579449), (12311, 24666575), (16099, 18862675), (23675, 12826619), (28067, 10819475), (29705, 10222865), (38845, 7817485), (41275, 7357243), (53975, 5626127), (58039, 5232175), (61555, 4933315), (80495, 3772535), (100997, 3006725), (120269, 2524925), (140335, 2163895), (148525, 2044573), (194225, 1563497), (209287, 1450975), (290195, 1046435), (307775, 986663), (402475, 754507), (432779, 701675), (504985, 601345)]