160471935

素因数分解:

$3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1051}}^1$

素因数の和:1110

約数の個数: 80

約数和(自身を含む): 320775840

約数和(自身を除く): 160303905

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 81, 87, 117, 135, 145, 195, 261, 351, 377, 405, 435, 585, 783, 1051, 1053, 1131, 1305, 1755, 1885, 2349, 3153, 3393, 3915, 5255, 5265, 5655, 9459, 10179, 11745, 13663, 15765, 16965, 28377, 30479, 30537, 40989, 47295, 50895, 68315, 85131, 91437, 122967, 141885, 152395, 152685, 204945, 274311, 368901, 396227, 425655, 457185, 614835, 822933, 1106703, 1188681, 1371555, 1844505, 1981135, 2468799, 3566043, 4114665, 5533515, 5943405, 10698129, 12343995, 17830215, 32094387, 53490645, 160471935]

約数ペア:

[(1, 160471935), (3, 53490645), (5, 32094387), (9, 17830215), (13, 12343995), (15, 10698129), (27, 5943405), (29, 5533515), (39, 4114665), (45, 3566043), (65, 2468799), (81, 1981135), (87, 1844505), (117, 1371555), (135, 1188681), (145, 1106703), (195, 822933), (261, 614835), (351, 457185), (377, 425655), (405, 396227), (435, 368901), (585, 274311), (783, 204945), (1051, 152685), (1053, 152395), (1131, 141885), (1305, 122967), (1755, 91437), (1885, 85131), (2349, 68315), (3153, 50895), (3393, 47295), (3915, 40989), (5255, 30537), (5265, 30479), (5655, 28377), (9459, 16965), (10179, 15765), (11745, 13663)]