157021095

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{727}}^1$

素因数の和:781

約数の個数: 96

約数和(自身を含む): 334623744

約数和(自身を除く): 177602649

約数列:

[1, 3, 5, 7, 11, 15, 17, 21, 33, 35, 51, 55, 77, 85, 105, 119, 121, 165, 187, 231, 255, 357, 363, 385, 561, 595, 605, 727, 847, 935, 1155, 1309, 1785, 1815, 2057, 2181, 2541, 2805, 3635, 3927, 4235, 5089, 6171, 6545, 7997, 10285, 10905, 12359, 12705, 14399, 15267, 19635, 23991, 25445, 30855, 37077, 39985, 43197, 55979, 61795, 71995, 76335, 86513, 87967, 119955, 135949, 167937, 185385, 215985, 259539, 263901, 279895, 407847, 432565, 439835, 615769, 679745, 839685, 951643, 1297695, 1319505, 1495439, 1847307, 2039235, 2854929, 3078845, 4486317, 4758215, 7477195, 9236535, 10468073, 14274645, 22431585, 31404219, 52340365, 157021095]

約数ペア:

[(1, 157021095), (3, 52340365), (5, 31404219), (7, 22431585), (11, 14274645), (15, 10468073), (17, 9236535), (21, 7477195), (33, 4758215), (35, 4486317), (51, 3078845), (55, 2854929), (77, 2039235), (85, 1847307), (105, 1495439), (119, 1319505), (121, 1297695), (165, 951643), (187, 839685), (231, 679745), (255, 615769), (357, 439835), (363, 432565), (385, 407847), (561, 279895), (595, 263901), (605, 259539), (727, 215985), (847, 185385), (935, 167937), (1155, 135949), (1309, 119955), (1785, 87967), (1815, 86513), (2057, 76335), (2181, 71995), (2541, 61795), (2805, 55979), (3635, 43197), (3927, 39985), (4235, 37077), (5089, 30855), (6171, 25445), (6545, 23991), (7997, 19635), (10285, 15267), (10905, 14399), (12359, 12705)]