156931848535

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1\times {\mathrm{761}}^1\times {\mathrm{2339}}^1$

素因数の和:3352

約数の個数: 64

約数和(自身を含む): 236222438400

約数和(自身を除く): 79290589865

約数列:

[1, 5, 7, 11, 35, 55, 77, 229, 385, 761, 1145, 1603, 2339, 2519, 3805, 5327, 8015, 8371, 11695, 12595, 16373, 17633, 25729, 26635, 41855, 58597, 81865, 88165, 128645, 174269, 180103, 292985, 535631, 871345, 900515, 1219883, 1779979, 1916959, 2678155, 3749417, 5891941, 6099415, 8899895, 9584795, 12459853, 13418713, 18747085, 19579769, 29459705, 41243587, 62299265, 67093565, 97898845, 137058383, 206217935, 407615191, 685291915, 2038075955, 2853306337, 4483767101, 14266531685, 22418835505, 31386369707, 156931848535]

約数ペア:

[(1, 156931848535), (5, 31386369707), (7, 22418835505), (11, 14266531685), (35, 4483767101), (55, 2853306337), (77, 2038075955), (229, 685291915), (385, 407615191), (761, 206217935), (1145, 137058383), (1603, 97898845), (2339, 67093565), (2519, 62299265), (3805, 41243587), (5327, 29459705), (8015, 19579769), (8371, 18747085), (11695, 13418713), (12595, 12459853), (16373, 9584795), (17633, 8899895), (25729, 6099415), (26635, 5891941), (41855, 3749417), (58597, 2678155), (81865, 1916959), (88165, 1779979), (128645, 1219883), (174269, 900515), (180103, 871345), (292985, 535631)]