58021425

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:248

約数の個数: 144

約数和(自身を含む): 137884032

約数和(自身を除く): 79862607

約数列:

[1, 3, 5, 7, 9, 11, 15, 17, 21, 25, 33, 35, 45, 51, 55, 63, 75, 77, 85, 99, 105, 119, 153, 165, 175, 187, 197, 225, 231, 255, 275, 315, 357, 385, 425, 495, 525, 561, 591, 595, 693, 765, 825, 935, 985, 1071, 1155, 1275, 1309, 1379, 1575, 1683, 1773, 1785, 1925, 2167, 2475, 2805, 2955, 2975, 3349, 3465, 3825, 3927, 4137, 4675, 4925, 5355, 5775, 6501, 6545, 6895, 8415, 8865, 8925, 10047, 10835, 11781, 12411, 14025, 14775, 15169, 16745, 17325, 19503, 19635, 20685, 23443, 26775, 30141, 32505, 32725, 34475, 36839, 42075, 44325, 45507, 50235, 54175, 58905, 62055, 70329, 75845, 83725, 97515, 98175, 103425, 110517, 117215, 136521, 150705, 162525, 184195, 210987, 227535, 251175, 257873, 294525, 310275, 331551, 351645, 379225, 487575, 552585, 586075, 682605, 753525, 773619, 920975, 1054935, 1137675, 1289365, 1657755, 1758225, 2320857, 2762925, 3413025, 3868095, 5274675, 6446825, 8288775, 11604285, 19340475, 58021425]

約数ペア:

[(1, 58021425), (3, 19340475), (5, 11604285), (7, 8288775), (9, 6446825), (11, 5274675), (15, 3868095), (17, 3413025), (21, 2762925), (25, 2320857), (33, 1758225), (35, 1657755), (45, 1289365), (51, 1137675), (55, 1054935), (63, 920975), (75, 773619), (77, 753525), (85, 682605), (99, 586075), (105, 552585), (119, 487575), (153, 379225), (165, 351645), (175, 331551), (187, 310275), (197, 294525), (225, 257873), (231, 251175), (255, 227535), (275, 210987), (315, 184195), (357, 162525), (385, 150705), (425, 136521), (495, 117215), (525, 110517), (561, 103425), (591, 98175), (595, 97515), (693, 83725), (765, 75845), (825, 70329), (935, 62055), (985, 58905), (1071, 54175), (1155, 50235), (1275, 45507), (1309, 44325), (1379, 42075), (1575, 36839), (1683, 34475), (1773, 32725), (1785, 32505), (1925, 30141), (2167, 26775), (2475, 23443), (2805, 20685), (2955, 19635), (2975, 19503), (3349, 17325), (3465, 16745), (3825, 15169), (3927, 14775), (4137, 14025), (4675, 12411), (4925, 11781), (5355, 10835), (5775, 10047), (6501, 8925), (6545, 8865), (6895, 8415)]