42291315

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{863}}^1$

素因数の和:902

約数の個数: 60

約数和(自身を含む): 83426112

約数和(自身を除く): 41134797

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 99, 121, 135, 165, 297, 363, 405, 495, 605, 863, 891, 1089, 1485, 1815, 2589, 3267, 4315, 4455, 5445, 7767, 9493, 9801, 12945, 16335, 23301, 28479, 38835, 47465, 49005, 69903, 85437, 104423, 116505, 142395, 256311, 313269, 349515, 427185, 522115, 768933, 939807, 1281555, 1566345, 2819421, 3844665, 4699035, 8458263, 14097105, 42291315]

約数ペア:

[(1, 42291315), (3, 14097105), (5, 8458263), (9, 4699035), (11, 3844665), (15, 2819421), (27, 1566345), (33, 1281555), (45, 939807), (55, 768933), (81, 522115), (99, 427185), (121, 349515), (135, 313269), (165, 256311), (297, 142395), (363, 116505), (405, 104423), (495, 85437), (605, 69903), (863, 49005), (891, 47465), (1089, 38835), (1485, 28479), (1815, 23301), (2589, 16335), (3267, 12945), (4315, 9801), (4455, 9493), (5445, 7767)]