3907365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1$

素因数の和:242

約数の個数: 64

約数和(自身を含む): 8294400

約数和(自身を除く): 4387035

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 165, 187, 199, 231, 255, 357, 385, 561, 595, 597, 935, 995, 1155, 1309, 1393, 1785, 2189, 2805, 2985, 3383, 3927, 4179, 6545, 6567, 6965, 10149, 10945, 15323, 16915, 19635, 20895, 23681, 32835, 37213, 45969, 50745, 71043, 76615, 111639, 118405, 186065, 229845, 260491, 355215, 558195, 781473, 1302455, 3907365]

約数ペア:

[(1, 3907365), (3, 1302455), (5, 781473), (7, 558195), (11, 355215), (15, 260491), (17, 229845), (21, 186065), (33, 118405), (35, 111639), (51, 76615), (55, 71043), (77, 50745), (85, 45969), (105, 37213), (119, 32835), (165, 23681), (187, 20895), (199, 19635), (231, 16915), (255, 15323), (357, 10945), (385, 10149), (561, 6965), (595, 6567), (597, 6545), (935, 4179), (995, 3927), (1155, 3383), (1309, 2985), (1393, 2805), (1785, 2189)]