88640055

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{967}}^1$

素因数の和:1085

約数の個数: 64

約数和(自身を含む): 182138880

約数和(自身を除く): 93498825

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 97, 105, 135, 189, 291, 315, 485, 679, 873, 945, 967, 1455, 2037, 2619, 2901, 3395, 4365, 4835, 6111, 6769, 8703, 10185, 13095, 14505, 18333, 20307, 26109, 30555, 33845, 43515, 60921, 91665, 93799, 101535, 130545, 182763, 281397, 304605, 468995, 656593, 844191, 913815, 1406985, 1969779, 2532573, 3282965, 4220955, 5909337, 9848895, 12662865, 17728011, 29546685, 88640055]

約数ペア:

[(1, 88640055), (3, 29546685), (5, 17728011), (7, 12662865), (9, 9848895), (15, 5909337), (21, 4220955), (27, 3282965), (35, 2532573), (45, 1969779), (63, 1406985), (97, 913815), (105, 844191), (135, 656593), (189, 468995), (291, 304605), (315, 281397), (485, 182763), (679, 130545), (873, 101535), (945, 93799), (967, 91665), (1455, 60921), (2037, 43515), (2619, 33845), (2901, 30555), (3395, 26109), (4365, 20307), (4835, 18333), (6111, 14505), (6769, 13095), (8703, 10185)]