83057835

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:161

約数の個数: 128

約数和(自身を含む): 176947200

約数和(自身を除く): 93889365

約数列:

[1, 3, 5, 7, 15, 17, 19, 21, 31, 35, 51, 57, 79, 85, 93, 95, 105, 119, 133, 155, 217, 237, 255, 285, 323, 357, 395, 399, 465, 527, 553, 589, 595, 651, 665, 969, 1085, 1185, 1343, 1501, 1581, 1615, 1659, 1767, 1785, 1995, 2261, 2449, 2635, 2765, 2945, 3255, 3689, 4029, 4123, 4503, 4845, 6715, 6783, 7347, 7505, 7905, 8295, 8835, 9401, 10013, 10507, 11067, 11305, 12245, 12369, 17143, 18445, 20145, 20615, 22515, 25517, 28203, 30039, 31521, 33915, 36735, 41633, 46531, 47005, 50065, 51429, 52535, 55335, 61845, 70091, 76551, 85715, 124899, 127585, 139593, 141015, 150195, 157605, 178619, 208165, 210273, 232655, 257145, 291431, 325717, 350455, 382755, 535857, 624495, 697965, 791027, 874293, 893095, 977151, 1051365, 1457155, 1628585, 2373081, 2679285, 3955135, 4371465, 4885755, 5537189, 11865405, 16611567, 27685945, 83057835]

約数ペア:

[(1, 83057835), (3, 27685945), (5, 16611567), (7, 11865405), (15, 5537189), (17, 4885755), (19, 4371465), (21, 3955135), (31, 2679285), (35, 2373081), (51, 1628585), (57, 1457155), (79, 1051365), (85, 977151), (93, 893095), (95, 874293), (105, 791027), (119, 697965), (133, 624495), (155, 535857), (217, 382755), (237, 350455), (255, 325717), (285, 291431), (323, 257145), (357, 232655), (395, 210273), (399, 208165), (465, 178619), (527, 157605), (553, 150195), (589, 141015), (595, 139593), (651, 127585), (665, 124899), (969, 85715), (1085, 76551), (1185, 70091), (1343, 61845), (1501, 55335), (1581, 52535), (1615, 51429), (1659, 50065), (1767, 47005), (1785, 46531), (1995, 41633), (2261, 36735), (2449, 33915), (2635, 31521), (2765, 30039), (2945, 28203), (3255, 25517), (3689, 22515), (4029, 20615), (4123, 20145), (4503, 18445), (4845, 17143), (6715, 12369), (6783, 12245), (7347, 11305), (7505, 11067), (7905, 10507), (8295, 10013), (8835, 9401)]