11227720255

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:580

約数の個数: 64

約数和(自身を含む): 14870200320

約数和(自身を除く): 3642480065

約数列:

[1, 5, 19, 47, 71, 95, 107, 235, 331, 355, 535, 893, 1349, 1655, 2033, 3337, 4465, 5029, 6289, 6745, 7597, 10165, 15557, 16685, 23501, 25145, 31445, 35417, 37985, 63403, 77785, 95551, 117505, 144343, 177085, 295583, 317015, 357059, 446519, 477755, 672923, 721715, 1104547, 1477915, 1664599, 1785295, 2232595, 2514607, 3364615, 5522735, 6784121, 8322995, 12573035, 20986393, 31627381, 33920605, 47777533, 104931965, 118186529, 158136905, 238887665, 590932645, 2245544051, 11227720255]

約数ペア:

[(1, 11227720255), (5, 2245544051), (19, 590932645), (47, 238887665), (71, 158136905), (95, 118186529), (107, 104931965), (235, 47777533), (331, 33920605), (355, 31627381), (535, 20986393), (893, 12573035), (1349, 8322995), (1655, 6784121), (2033, 5522735), (3337, 3364615), (4465, 2514607), (5029, 2232595), (6289, 1785295), (6745, 1664599), (7597, 1477915), (10165, 1104547), (15557, 721715), (16685, 672923), (23501, 477755), (25145, 446519), (31445, 357059), (35417, 317015), (37985, 295583), (63403, 177085), (77785, 144343), (95551, 117505)]