39862935

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:179

約数の個数: 96

約数和(自身を含む): 84564480

約数和(自身を除く): 44701545

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 43, 45, 63, 81, 105, 109, 129, 135, 189, 215, 243, 301, 315, 327, 387, 405, 545, 567, 645, 763, 903, 945, 981, 1161, 1215, 1505, 1635, 1701, 1935, 2289, 2709, 2835, 2943, 3483, 3815, 4515, 4687, 4905, 5805, 6867, 8127, 8505, 8829, 10449, 11445, 13545, 14061, 14715, 17415, 20601, 23435, 24381, 26487, 32809, 34335, 40635, 42183, 44145, 52245, 61803, 70305, 73143, 98427, 103005, 121905, 126549, 132435, 164045, 185409, 210915, 295281, 309015, 365715, 379647, 492135, 632745, 885843, 927045, 1138941, 1476405, 1898235, 2657529, 4429215, 5694705, 7972587, 13287645, 39862935]

約数ペア:

[(1, 39862935), (3, 13287645), (5, 7972587), (7, 5694705), (9, 4429215), (15, 2657529), (21, 1898235), (27, 1476405), (35, 1138941), (43, 927045), (45, 885843), (63, 632745), (81, 492135), (105, 379647), (109, 365715), (129, 309015), (135, 295281), (189, 210915), (215, 185409), (243, 164045), (301, 132435), (315, 126549), (327, 121905), (387, 103005), (405, 98427), (545, 73143), (567, 70305), (645, 61803), (763, 52245), (903, 44145), (945, 42183), (981, 40635), (1161, 34335), (1215, 32809), (1505, 26487), (1635, 24381), (1701, 23435), (1935, 20601), (2289, 17415), (2709, 14715), (2835, 14061), (2943, 13545), (3483, 11445), (3815, 10449), (4515, 8829), (4687, 8505), (4905, 8127), (5805, 6867)]