12615087285

素因数分解:

$3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{443}}^1\times {\mathrm{5701}}^1$

素因数の和:6195

約数の個数: 64

約数和(自身を含む): 23088994560

約数和(自身を除く): 10473907275

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 111, 135, 185, 333, 443, 555, 999, 1329, 1665, 2215, 3987, 4995, 5701, 6645, 11961, 16391, 17103, 19935, 28505, 49173, 51309, 59805, 81955, 85515, 147519, 153927, 210937, 245865, 256545, 442557, 632811, 737595, 769635, 1054685, 1898433, 2212785, 2525543, 3164055, 5695299, 7576629, 9492165, 12627715, 22729887, 28476495, 37883145, 68189661, 93445091, 113649435, 280335273, 340948305, 467225455, 841005819, 1401676365, 2523017457, 4205029095, 12615087285]

約数ペア:

[(1, 12615087285), (3, 4205029095), (5, 2523017457), (9, 1401676365), (15, 841005819), (27, 467225455), (37, 340948305), (45, 280335273), (111, 113649435), (135, 93445091), (185, 68189661), (333, 37883145), (443, 28476495), (555, 22729887), (999, 12627715), (1329, 9492165), (1665, 7576629), (2215, 5695299), (3987, 3164055), (4995, 2525543), (5701, 2212785), (6645, 1898433), (11961, 1054685), (16391, 769635), (17103, 737595), (19935, 632811), (28505, 442557), (49173, 256545), (51309, 245865), (59805, 210937), (81955, 153927), (85515, 147519)]