54969798975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{18181}}^1$

素因数の和:18657

約数の個数: 96

約数和(自身を含む): 112115157504

約数和(自身を除く): 57145358529

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 443, 455, 525, 975, 1329, 1365, 2215, 2275, 3101, 5759, 6645, 6825, 9303, 11075, 15505, 17277, 18181, 28795, 33225, 40313, 46515, 54543, 77525, 86385, 90905, 120939, 127267, 143975, 201565, 232575, 236353, 272715, 381801, 431925, 454525, 604695, 636335, 709059, 1007825, 1181765, 1363575, 1654471, 1909005, 3023475, 3181675, 3545295, 4963413, 5908825, 8054183, 8272355, 9545025, 17726475, 24162549, 24817065, 40270915, 41361775, 56379281, 104704379, 120812745, 124085325, 169137843, 201354575, 281896405, 314113137, 523521895, 604063725, 732930653, 845689215, 1409482025, 1570565685, 2198791959, 2617609475, 3664653265, 4228446075, 7852828425, 10993959795, 18323266325, 54969798975]

約数ペア:

[(1, 54969798975), (3, 18323266325), (5, 10993959795), (7, 7852828425), (13, 4228446075), (15, 3664653265), (21, 2617609475), (25, 2198791959), (35, 1570565685), (39, 1409482025), (65, 845689215), (75, 732930653), (91, 604063725), (105, 523521895), (175, 314113137), (195, 281896405), (273, 201354575), (325, 169137843), (443, 124085325), (455, 120812745), (525, 104704379), (975, 56379281), (1329, 41361775), (1365, 40270915), (2215, 24817065), (2275, 24162549), (3101, 17726475), (5759, 9545025), (6645, 8272355), (6825, 8054183), (9303, 5908825), (11075, 4963413), (15505, 3545295), (17277, 3181675), (18181, 3023475), (28795, 1909005), (33225, 1654471), (40313, 1363575), (46515, 1181765), (54543, 1007825), (77525, 709059), (86385, 636335), (90905, 604695), (120939, 454525), (127267, 431925), (143975, 381801), (201565, 272715), (232575, 236353)]