2958027255

素因数分解:

$3^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{7253}}^1$

素因数の和:7342

約数の個数: 80

約数和(自身を含む): 5687716320

約数和(自身を除く): 2729689065

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 53, 57, 81, 95, 135, 159, 171, 265, 285, 405, 477, 513, 795, 855, 1007, 1431, 1539, 2385, 2565, 3021, 4293, 5035, 7155, 7253, 7695, 9063, 15105, 21465, 21759, 27189, 36265, 45315, 65277, 81567, 108795, 135945, 137807, 195831, 326385, 384409, 407835, 413421, 587493, 689035, 979155, 1153227, 1240263, 1922045, 2067105, 2937465, 3459681, 3720789, 5766135, 6201315, 7303771, 10379043, 11162367, 17298405, 18603945, 21911313, 31137129, 36518855, 51895215, 55811835, 65733939, 109556565, 155685645, 197201817, 328669695, 591605451, 986009085, 2958027255]

約数ペア:

[(1, 2958027255), (3, 986009085), (5, 591605451), (9, 328669695), (15, 197201817), (19, 155685645), (27, 109556565), (45, 65733939), (53, 55811835), (57, 51895215), (81, 36518855), (95, 31137129), (135, 21911313), (159, 18603945), (171, 17298405), (265, 11162367), (285, 10379043), (405, 7303771), (477, 6201315), (513, 5766135), (795, 3720789), (855, 3459681), (1007, 2937465), (1431, 2067105), (1539, 1922045), (2385, 1240263), (2565, 1153227), (3021, 979155), (4293, 689035), (5035, 587493), (7155, 413421), (7253, 407835), (7695, 384409), (9063, 326385), (15105, 195831), (21465, 137807), (21759, 135945), (27189, 108795), (36265, 81567), (45315, 65277)]