15133030375

素因数分解:

$5^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1\times {\mathrm{331}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 19778743296

約数和(自身を除く): 4645712921

約数列:

[1, 5, 25, 53, 67, 103, 125, 265, 331, 335, 515, 1325, 1655, 1675, 2575, 3551, 5459, 6625, 6901, 8275, 8375, 12875, 17543, 17755, 22177, 27295, 34093, 34505, 41375, 87715, 88775, 110885, 136475, 170465, 172525, 365753, 438575, 443875, 554425, 682375, 852325, 862625, 1175381, 1806929, 1828765, 2192875, 2284231, 2772125, 4261625, 5876905, 9034645, 9143825, 11421155, 29384525, 45173225, 45719125, 57105775, 121064243, 146922625, 225866125, 285528875, 605321215, 3026606075, 15133030375]

約数ペア:

[(1, 15133030375), (5, 3026606075), (25, 605321215), (53, 285528875), (67, 225866125), (103, 146922625), (125, 121064243), (265, 57105775), (331, 45719125), (335, 45173225), (515, 29384525), (1325, 11421155), (1655, 9143825), (1675, 9034645), (2575, 5876905), (3551, 4261625), (5459, 2772125), (6625, 2284231), (6901, 2192875), (8275, 1828765), (8375, 1806929), (12875, 1175381), (17543, 862625), (17755, 852325), (22177, 682375), (27295, 554425), (34093, 443875), (34505, 438575), (41375, 365753), (87715, 172525), (88775, 170465), (110885, 136475)]