50274525

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:211

約数の個数: 96

約数和(自身を含む): 103707648

約数和(自身を除く): 53433123

約数列:

[1, 3, 5, 7, 15, 17, 21, 25, 35, 43, 51, 75, 85, 105, 119, 129, 131, 175, 215, 255, 301, 357, 393, 425, 525, 595, 645, 655, 731, 903, 917, 1075, 1275, 1505, 1785, 1965, 2193, 2227, 2751, 2975, 3225, 3275, 3655, 4515, 4585, 5117, 5633, 6681, 7525, 8925, 9825, 10965, 11135, 13755, 15351, 15589, 16899, 18275, 22575, 22925, 25585, 28165, 33405, 39431, 46767, 54825, 55675, 68775, 76755, 77945, 84495, 95761, 118293, 127925, 140825, 167025, 197155, 233835, 287283, 383775, 389725, 422475, 478805, 591465, 670327, 985775, 1169175, 1436415, 2010981, 2394025, 2957325, 3351635, 7182075, 10054905, 16758175, 50274525]

約数ペア:

[(1, 50274525), (3, 16758175), (5, 10054905), (7, 7182075), (15, 3351635), (17, 2957325), (21, 2394025), (25, 2010981), (35, 1436415), (43, 1169175), (51, 985775), (75, 670327), (85, 591465), (105, 478805), (119, 422475), (129, 389725), (131, 383775), (175, 287283), (215, 233835), (255, 197155), (301, 167025), (357, 140825), (393, 127925), (425, 118293), (525, 95761), (595, 84495), (645, 77945), (655, 76755), (731, 68775), (903, 55675), (917, 54825), (1075, 46767), (1275, 39431), (1505, 33405), (1785, 28165), (1965, 25585), (2193, 22925), (2227, 22575), (2751, 18275), (2975, 16899), (3225, 15589), (3275, 15351), (3655, 13755), (4515, 11135), (4585, 10965), (5117, 9825), (5633, 8925), (6681, 7525)]