165936006075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{25657}}^1$

素因数の和:25901

約数の個数: 96

約数和(自身を含む): 319279120384

約数和(自身を除く): 153343114309

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 97, 105, 127, 175, 291, 381, 485, 525, 635, 679, 889, 1455, 1905, 2037, 2425, 2667, 3175, 3395, 4445, 7275, 9525, 10185, 12319, 13335, 16975, 22225, 25657, 36957, 50925, 61595, 66675, 76971, 86233, 128285, 179599, 184785, 258699, 307975, 384855, 431165, 538797, 641425, 897995, 923925, 1293495, 1924275, 2155825, 2488729, 2693985, 3258439, 4489975, 6467475, 7466187, 9775317, 12443645, 13469925, 16292195, 17421103, 22809073, 37330935, 48876585, 52263309, 62218225, 68427219, 81460975, 87105515, 114045365, 186654675, 244382925, 261316545, 316068583, 342136095, 435527575, 570226825, 948205749, 1306582725, 1580342915, 1710680475, 2212480081, 4741028745, 6637440243, 7901714575, 11062400405, 23705143725, 33187201215, 55312002025, 165936006075]

約数ペア:

[(1, 165936006075), (3, 55312002025), (5, 33187201215), (7, 23705143725), (15, 11062400405), (21, 7901714575), (25, 6637440243), (35, 4741028745), (75, 2212480081), (97, 1710680475), (105, 1580342915), (127, 1306582725), (175, 948205749), (291, 570226825), (381, 435527575), (485, 342136095), (525, 316068583), (635, 261316545), (679, 244382925), (889, 186654675), (1455, 114045365), (1905, 87105515), (2037, 81460975), (2425, 68427219), (2667, 62218225), (3175, 52263309), (3395, 48876585), (4445, 37330935), (7275, 22809073), (9525, 17421103), (10185, 16292195), (12319, 13469925), (13335, 12443645), (16975, 9775317), (22225, 7466187), (25657, 6467475), (36957, 4489975), (50925, 3258439), (61595, 2693985), (66675, 2488729), (76971, 2155825), (86233, 1924275), (128285, 1293495), (179599, 923925), (184785, 897995), (258699, 641425), (307975, 538797), (384855, 431165)]