56369775

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 119420928

約数和(自身を除く): 63051153

約数列:

[1, 3, 5, 7, 11, 15, 21, 25, 33, 35, 43, 55, 75, 77, 105, 129, 165, 175, 215, 227, 231, 275, 301, 385, 473, 525, 645, 681, 825, 903, 1075, 1135, 1155, 1419, 1505, 1589, 1925, 2365, 2497, 3225, 3311, 3405, 4515, 4767, 5675, 5775, 7095, 7491, 7525, 7945, 9761, 9933, 11825, 12485, 16555, 17025, 17479, 22575, 23835, 29283, 35475, 37455, 39725, 48805, 49665, 52437, 62425, 68327, 82775, 87395, 107371, 119175, 146415, 187275, 204981, 244025, 248325, 262185, 322113, 341635, 436975, 536855, 732075, 751597, 1024905, 1310925, 1610565, 1708175, 2254791, 2684275, 3757985, 5124525, 8052825, 11273955, 18789925, 56369775]

約数ペア:

[(1, 56369775), (3, 18789925), (5, 11273955), (7, 8052825), (11, 5124525), (15, 3757985), (21, 2684275), (25, 2254791), (33, 1708175), (35, 1610565), (43, 1310925), (55, 1024905), (75, 751597), (77, 732075), (105, 536855), (129, 436975), (165, 341635), (175, 322113), (215, 262185), (227, 248325), (231, 244025), (275, 204981), (301, 187275), (385, 146415), (473, 119175), (525, 107371), (645, 87395), (681, 82775), (825, 68327), (903, 62425), (1075, 52437), (1135, 49665), (1155, 48805), (1419, 39725), (1505, 37455), (1589, 35475), (1925, 29283), (2365, 23835), (2497, 22575), (3225, 17479), (3311, 17025), (3405, 16555), (4515, 12485), (4767, 11825), (5675, 9933), (5775, 9761), (7095, 7945), (7491, 7525)]