15553457748

素因数分解:

$2^2\times 3^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{133387}}^1$

素因数の和:133517

約数の個数: 72

約数和(自身を含む): 40784714880

約数和(自身を除く): 25231257132

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 41, 79, 82, 123, 158, 164, 237, 246, 316, 369, 474, 492, 711, 738, 948, 1422, 1476, 2844, 3239, 6478, 9717, 12956, 19434, 29151, 38868, 58302, 116604, 133387, 266774, 400161, 533548, 800322, 1200483, 1600644, 2400966, 4801932, 5468867, 10537573, 10937734, 16406601, 21075146, 21875468, 31612719, 32813202, 42150292, 49219803, 63225438, 65626404, 94838157, 98439606, 126450876, 189676314, 196879212, 379352628, 432040493, 864080986, 1296121479, 1728161972, 2592242958, 3888364437, 5184485916, 7776728874, 15553457748]

約数ペア:

[(1, 15553457748), (2, 7776728874), (3, 5184485916), (4, 3888364437), (6, 2592242958), (9, 1728161972), (12, 1296121479), (18, 864080986), (36, 432040493), (41, 379352628), (79, 196879212), (82, 189676314), (123, 126450876), (158, 98439606), (164, 94838157), (237, 65626404), (246, 63225438), (316, 49219803), (369, 42150292), (474, 32813202), (492, 31612719), (711, 21875468), (738, 21075146), (948, 16406601), (1422, 10937734), (1476, 10537573), (2844, 5468867), (3239, 4801932), (6478, 2400966), (9717, 1600644), (12956, 1200483), (19434, 800322), (29151, 533548), (38868, 400161), (58302, 266774), (116604, 133387)]