15577812

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1487}}^1$

素因数の和:1597

約数の個数: 48

約数和(自身を含む): 40830720

約数和(自身を除く): 25252908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1487, 1746, 2619, 2974, 3492, 4461, 5238, 5948, 8922, 10476, 13383, 17844, 26766, 40149, 53532, 80298, 144239, 160596, 288478, 432717, 576956, 865434, 1298151, 1730868, 2596302, 3894453, 5192604, 7788906, 15577812]

約数ペア:

[(1, 15577812), (2, 7788906), (3, 5192604), (4, 3894453), (6, 2596302), (9, 1730868), (12, 1298151), (18, 865434), (27, 576956), (36, 432717), (54, 288478), (97, 160596), (108, 144239), (194, 80298), (291, 53532), (388, 40149), (582, 26766), (873, 17844), (1164, 13383), (1487, 10476), (1746, 8922), (2619, 5948), (2974, 5238), (3492, 4461)]