39423615

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1$

素因数の和:173

約数の個数: 96

約数和(自身を含む): 82736640

約数和(自身を除く): 43313025

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 55, 77, 87, 105, 107, 121, 145, 165, 203, 231, 319, 321, 363, 385, 435, 535, 605, 609, 749, 847, 957, 1015, 1155, 1177, 1595, 1605, 1815, 2233, 2247, 2541, 3045, 3103, 3509, 3531, 3745, 4235, 4785, 5885, 6699, 8239, 9309, 10527, 11165, 11235, 12705, 12947, 15515, 17545, 17655, 21721, 24563, 24717, 33495, 34133, 38841, 41195, 46545, 52635, 64735, 65163, 73689, 90629, 102399, 108605, 122815, 123585, 170665, 194205, 238931, 271887, 325815, 368445, 375463, 453145, 511995, 716793, 1126389, 1194655, 1359435, 1877315, 2628241, 3583965, 5631945, 7884723, 13141205, 39423615]

約数ペア:

[(1, 39423615), (3, 13141205), (5, 7884723), (7, 5631945), (11, 3583965), (15, 2628241), (21, 1877315), (29, 1359435), (33, 1194655), (35, 1126389), (55, 716793), (77, 511995), (87, 453145), (105, 375463), (107, 368445), (121, 325815), (145, 271887), (165, 238931), (203, 194205), (231, 170665), (319, 123585), (321, 122815), (363, 108605), (385, 102399), (435, 90629), (535, 73689), (605, 65163), (609, 64735), (749, 52635), (847, 46545), (957, 41195), (1015, 38841), (1155, 34133), (1177, 33495), (1595, 24717), (1605, 24563), (1815, 21721), (2233, 17655), (2247, 17545), (2541, 15515), (3045, 12947), (3103, 12705), (3509, 11235), (3531, 11165), (3745, 10527), (4235, 9309), (4785, 8239), (5885, 6699)]