2707193985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{3457}}^1$

素因数の和:3602

約数の個数: 64

約数和(自身を含む): 4768388352

約数和(自身を除く): 2061194367

約数列:

[1, 3, 5, 15, 17, 37, 51, 83, 85, 111, 185, 249, 255, 415, 555, 629, 1245, 1411, 1887, 3071, 3145, 3457, 4233, 7055, 9213, 9435, 10371, 15355, 17285, 21165, 46065, 51855, 52207, 58769, 127909, 156621, 176307, 261035, 286931, 293845, 383727, 639545, 783105, 860793, 881535, 1434655, 1918635, 2174453, 4303965, 4877827, 6523359, 10616447, 10872265, 14633481, 24389135, 31849341, 32616795, 53082235, 73167405, 159246705, 180479599, 541438797, 902397995, 2707193985]

約数ペア:

[(1, 2707193985), (3, 902397995), (5, 541438797), (15, 180479599), (17, 159246705), (37, 73167405), (51, 53082235), (83, 32616795), (85, 31849341), (111, 24389135), (185, 14633481), (249, 10872265), (255, 10616447), (415, 6523359), (555, 4877827), (629, 4303965), (1245, 2174453), (1411, 1918635), (1887, 1434655), (3071, 881535), (3145, 860793), (3457, 783105), (4233, 639545), (7055, 383727), (9213, 293845), (9435, 286931), (10371, 261035), (15355, 176307), (17285, 156621), (21165, 127909), (46065, 58769), (51855, 52207)]