50465025

素因数分解:

$3^7\times 5^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1$

素因数の和:115

約数の個数: 96

約数和(自身を含む): 102493440

約数和(自身を除く): 52028415

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 71, 75, 81, 117, 135, 195, 213, 225, 243, 325, 351, 355, 405, 585, 639, 675, 729, 923, 975, 1053, 1065, 1215, 1755, 1775, 1917, 2025, 2187, 2769, 2925, 3159, 3195, 3645, 4615, 5265, 5325, 5751, 6075, 8307, 8775, 9477, 9585, 10935, 13845, 15795, 15975, 17253, 18225, 23075, 24921, 26325, 28431, 28755, 41535, 47385, 47925, 51759, 54675, 69225, 74763, 78975, 86265, 124605, 142155, 143775, 155277, 207675, 224289, 236925, 258795, 373815, 431325, 623025, 672867, 710775, 776385, 1121445, 1293975, 1869075, 2018601, 3364335, 3881925, 5607225, 10093005, 16821675, 50465025]

約数ペア:

[(1, 50465025), (3, 16821675), (5, 10093005), (9, 5607225), (13, 3881925), (15, 3364335), (25, 2018601), (27, 1869075), (39, 1293975), (45, 1121445), (65, 776385), (71, 710775), (75, 672867), (81, 623025), (117, 431325), (135, 373815), (195, 258795), (213, 236925), (225, 224289), (243, 207675), (325, 155277), (351, 143775), (355, 142155), (405, 124605), (585, 86265), (639, 78975), (675, 74763), (729, 69225), (923, 54675), (975, 51759), (1053, 47925), (1065, 47385), (1215, 41535), (1755, 28755), (1775, 28431), (1917, 26325), (2025, 24921), (2187, 23075), (2769, 18225), (2925, 17253), (3159, 15975), (3195, 15795), (3645, 13845), (4615, 10935), (5265, 9585), (5325, 9477), (5751, 8775), (6075, 8307)]