38111535

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{647}}^1$

素因数の和:693

約数の個数: 96

約数和(自身を含む): 87340032

約数和(自身を除く): 49228497

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 33, 35, 45, 51, 55, 63, 77, 85, 99, 105, 119, 153, 165, 187, 231, 255, 315, 357, 385, 495, 561, 595, 647, 693, 765, 935, 1071, 1155, 1309, 1683, 1785, 1941, 2805, 3235, 3465, 3927, 4529, 5355, 5823, 6545, 7117, 8415, 9705, 10999, 11781, 13587, 19635, 21351, 22645, 29115, 32997, 35585, 40761, 49819, 54995, 58905, 64053, 67935, 76993, 98991, 106755, 120989, 149457, 164985, 203805, 230979, 249095, 320265, 362967, 384965, 448371, 494955, 604945, 692937, 747285, 846923, 1088901, 1154895, 1814835, 2241855, 2540769, 3464685, 4234615, 5444505, 7622307, 12703845, 38111535]

約数ペア:

[(1, 38111535), (3, 12703845), (5, 7622307), (7, 5444505), (9, 4234615), (11, 3464685), (15, 2540769), (17, 2241855), (21, 1814835), (33, 1154895), (35, 1088901), (45, 846923), (51, 747285), (55, 692937), (63, 604945), (77, 494955), (85, 448371), (99, 384965), (105, 362967), (119, 320265), (153, 249095), (165, 230979), (187, 203805), (231, 164985), (255, 149457), (315, 120989), (357, 106755), (385, 98991), (495, 76993), (561, 67935), (595, 64053), (647, 58905), (693, 54995), (765, 49819), (935, 40761), (1071, 35585), (1155, 32997), (1309, 29115), (1683, 22645), (1785, 21351), (1941, 19635), (2805, 13587), (3235, 11781), (3465, 10999), (3927, 9705), (4529, 8415), (5355, 7117), (5823, 6545)]