16236475005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{25561}}^1$

素因数の和:25686

約数の個数: 64

約数和(自身を含む): 28622896128

約数和(自身を除く): 12386421123

約数列:

[1, 3, 5, 15, 17, 47, 51, 53, 85, 141, 159, 235, 255, 265, 705, 795, 799, 901, 2397, 2491, 2703, 3995, 4505, 7473, 11985, 12455, 13515, 25561, 37365, 42347, 76683, 127041, 127805, 211735, 383415, 434537, 635205, 1201367, 1303611, 1354733, 2172685, 3604101, 4064199, 6006835, 6518055, 6773665, 18020505, 20320995, 20423239, 23030461, 61269717, 63672451, 69091383, 102116195, 115152305, 191017353, 306348585, 318362255, 345456915, 955086765, 1082431667, 3247295001, 5412158335, 16236475005]

約数ペア:

[(1, 16236475005), (3, 5412158335), (5, 3247295001), (15, 1082431667), (17, 955086765), (47, 345456915), (51, 318362255), (53, 306348585), (85, 191017353), (141, 115152305), (159, 102116195), (235, 69091383), (255, 63672451), (265, 61269717), (705, 23030461), (795, 20423239), (799, 20320995), (901, 18020505), (2397, 6773665), (2491, 6518055), (2703, 6006835), (3995, 4064199), (4505, 3604101), (7473, 2172685), (11985, 1354733), (12455, 1303611), (13515, 1201367), (25561, 635205), (37365, 434537), (42347, 383415), (76683, 211735), (127041, 127805)]