23375385

素因数分解:

$3^6\times 5^1\times {\mathrm{11}}^2\times {\mathrm{53}}^1$

素因数の和:98

約数の個数: 84

約数和(自身を含む): 47099556

約数和(自身を除く): 23724171

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 53, 55, 81, 99, 121, 135, 159, 165, 243, 265, 297, 363, 405, 477, 495, 583, 605, 729, 795, 891, 1089, 1215, 1431, 1485, 1749, 1815, 2385, 2673, 2915, 3267, 3645, 4293, 4455, 5247, 5445, 6413, 7155, 8019, 8745, 9801, 12879, 13365, 15741, 16335, 19239, 21465, 26235, 29403, 32065, 38637, 40095, 47223, 49005, 57717, 64395, 78705, 88209, 96195, 141669, 147015, 173151, 193185, 236115, 288585, 425007, 441045, 519453, 708345, 865755, 1558359, 2125035, 2597265, 4675077, 7791795, 23375385]

約数ペア:

[(1, 23375385), (3, 7791795), (5, 4675077), (9, 2597265), (11, 2125035), (15, 1558359), (27, 865755), (33, 708345), (45, 519453), (53, 441045), (55, 425007), (81, 288585), (99, 236115), (121, 193185), (135, 173151), (159, 147015), (165, 141669), (243, 96195), (265, 88209), (297, 78705), (363, 64395), (405, 57717), (477, 49005), (495, 47223), (583, 40095), (605, 38637), (729, 32065), (795, 29403), (891, 26235), (1089, 21465), (1215, 19239), (1431, 16335), (1485, 15741), (1749, 13365), (1815, 12879), (2385, 9801), (2673, 8745), (2915, 8019), (3267, 7155), (3645, 6413), (4293, 5445), (4455, 5247)]