47194245

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:237

約数の個数: 96

約数和(自身を含む): 100638720

約数和(自身を除く): 53444475

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 31, 35, 45, 63, 81, 93, 105, 135, 155, 179, 189, 217, 243, 279, 315, 405, 465, 537, 567, 651, 837, 895, 945, 1085, 1215, 1253, 1395, 1611, 1701, 1953, 2511, 2685, 2835, 3255, 3759, 4185, 4833, 5549, 5859, 6265, 7533, 8055, 8505, 9765, 11277, 12555, 14499, 16647, 17577, 18795, 24165, 27745, 29295, 33831, 37665, 38843, 43497, 49941, 52731, 56385, 72495, 83235, 87885, 101493, 116529, 149823, 169155, 194215, 217485, 249705, 263655, 304479, 349587, 449469, 507465, 582645, 749115, 1048761, 1348407, 1522395, 1747935, 2247345, 3146283, 5243805, 6742035, 9438849, 15731415, 47194245]

約数ペア:

[(1, 47194245), (3, 15731415), (5, 9438849), (7, 6742035), (9, 5243805), (15, 3146283), (21, 2247345), (27, 1747935), (31, 1522395), (35, 1348407), (45, 1048761), (63, 749115), (81, 582645), (93, 507465), (105, 449469), (135, 349587), (155, 304479), (179, 263655), (189, 249705), (217, 217485), (243, 194215), (279, 169155), (315, 149823), (405, 116529), (465, 101493), (537, 87885), (567, 83235), (651, 72495), (837, 56385), (895, 52731), (945, 49941), (1085, 43497), (1215, 38843), (1253, 37665), (1395, 33831), (1611, 29295), (1701, 27745), (1953, 24165), (2511, 18795), (2685, 17577), (2835, 16647), (3255, 14499), (3759, 12555), (4185, 11277), (4833, 9765), (5549, 8505), (5859, 8055), (6265, 7533)]