172399095

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{9413}}^1$

素因数の和:9472

約数の個数: 48

約数和(自身を含む): 334837152

約数和(自身を除く): 162438057

約数列:

[1, 3, 5, 9, 11, 15, 33, 37, 45, 55, 99, 111, 165, 185, 333, 407, 495, 555, 1221, 1665, 2035, 3663, 6105, 9413, 18315, 28239, 47065, 84717, 103543, 141195, 310629, 348281, 423585, 517715, 931887, 1044843, 1553145, 1741405, 3134529, 3831091, 4659435, 5224215, 11493273, 15672645, 19155455, 34479819, 57466365, 172399095]

約数ペア:

[(1, 172399095), (3, 57466365), (5, 34479819), (9, 19155455), (11, 15672645), (15, 11493273), (33, 5224215), (37, 4659435), (45, 3831091), (55, 3134529), (99, 1741405), (111, 1553145), (165, 1044843), (185, 931887), (333, 517715), (407, 423585), (495, 348281), (555, 310629), (1221, 141195), (1665, 103543), (2035, 84717), (3663, 47065), (6105, 28239), (9413, 18315)]