52488405

素因数分解:

$3^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:196

約数の個数: 80

約数和(自身を含む): 100623600

約数和(自身を除く): 48135195

約数列:

[1, 3, 5, 9, 15, 27, 29, 41, 45, 81, 87, 109, 123, 135, 145, 205, 261, 327, 369, 405, 435, 545, 615, 783, 981, 1107, 1189, 1305, 1635, 1845, 2349, 2943, 3161, 3321, 3567, 3915, 4469, 4905, 5535, 5945, 8829, 9483, 10701, 11745, 13407, 14715, 15805, 16605, 17835, 22345, 28449, 32103, 40221, 44145, 47415, 53505, 67035, 85347, 96309, 120663, 129601, 142245, 160515, 201105, 256041, 361989, 388803, 426735, 481545, 603315, 648005, 1166409, 1280205, 1809945, 1944015, 3499227, 5832045, 10497681, 17496135, 52488405]

約数ペア:

[(1, 52488405), (3, 17496135), (5, 10497681), (9, 5832045), (15, 3499227), (27, 1944015), (29, 1809945), (41, 1280205), (45, 1166409), (81, 648005), (87, 603315), (109, 481545), (123, 426735), (135, 388803), (145, 361989), (205, 256041), (261, 201105), (327, 160515), (369, 142245), (405, 129601), (435, 120663), (545, 96309), (615, 85347), (783, 67035), (981, 53505), (1107, 47415), (1189, 44145), (1305, 40221), (1635, 32103), (1845, 28449), (2349, 22345), (2943, 17835), (3161, 16605), (3321, 15805), (3567, 14715), (3915, 13407), (4469, 11745), (4905, 10701), (5535, 9483), (5945, 8829)]