87691065

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3301}}^1$

素因数の和:3350

約数の個数: 64

約数和(自身を含む): 182587392

約数和(自身を除く): 94896327

約数列:

[1, 3, 5, 7, 11, 15, 21, 23, 33, 35, 55, 69, 77, 105, 115, 161, 165, 231, 253, 345, 385, 483, 759, 805, 1155, 1265, 1771, 2415, 3301, 3795, 5313, 8855, 9903, 16505, 23107, 26565, 36311, 49515, 69321, 75923, 108933, 115535, 181555, 227769, 254177, 346605, 379615, 531461, 544665, 762531, 835153, 1138845, 1270885, 1594383, 2505459, 2657305, 3812655, 4175765, 5846071, 7971915, 12527295, 17538213, 29230355, 87691065]

約数ペア:

[(1, 87691065), (3, 29230355), (5, 17538213), (7, 12527295), (11, 7971915), (15, 5846071), (21, 4175765), (23, 3812655), (33, 2657305), (35, 2505459), (55, 1594383), (69, 1270885), (77, 1138845), (105, 835153), (115, 762531), (161, 544665), (165, 531461), (231, 379615), (253, 346605), (345, 254177), (385, 227769), (483, 181555), (759, 115535), (805, 108933), (1155, 75923), (1265, 69321), (1771, 49515), (2415, 36311), (3301, 26565), (3795, 23107), (5313, 16505), (8855, 9903)]