27184465

素因数分解:

$5^1\times 7^3\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 48

約数和(自身を含む): 42134400

約数和(自身を除く): 14949935

約数列:

[1, 5, 7, 11, 35, 49, 55, 77, 121, 131, 245, 343, 385, 539, 605, 655, 847, 917, 1441, 1715, 2695, 3773, 4235, 4585, 5929, 6419, 7205, 10087, 15851, 18865, 29645, 32095, 41503, 44933, 50435, 70609, 79255, 110957, 207515, 224665, 353045, 494263, 554785, 776699, 2471315, 3883495, 5436893, 27184465]

約数ペア:

[(1, 27184465), (5, 5436893), (7, 3883495), (11, 2471315), (35, 776699), (49, 554785), (55, 494263), (77, 353045), (121, 224665), (131, 207515), (245, 110957), (343, 79255), (385, 70609), (539, 50435), (605, 44933), (655, 41503), (847, 32095), (917, 29645), (1441, 18865), (1715, 15851), (2695, 10087), (3773, 7205), (4235, 6419), (4585, 5929)]