88661055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{269}}^1$

素因数の和:400

約数の個数: 64

約数和(自身を含む): 168791040

約数和(自身を除く): 80129985

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 73, 105, 129, 215, 219, 269, 301, 365, 511, 645, 807, 903, 1095, 1345, 1505, 1533, 1883, 2555, 3139, 4035, 4515, 5649, 7665, 9415, 9417, 11567, 15695, 19637, 21973, 28245, 34701, 47085, 57835, 58911, 65919, 80969, 98185, 109865, 137459, 173505, 242907, 294555, 329595, 404845, 412377, 687295, 844391, 1214535, 2061885, 2533173, 4221955, 5910737, 12665865, 17732211, 29553685, 88661055]

約数ペア:

[(1, 88661055), (3, 29553685), (5, 17732211), (7, 12665865), (15, 5910737), (21, 4221955), (35, 2533173), (43, 2061885), (73, 1214535), (105, 844391), (129, 687295), (215, 412377), (219, 404845), (269, 329595), (301, 294555), (365, 242907), (511, 173505), (645, 137459), (807, 109865), (903, 98185), (1095, 80969), (1345, 65919), (1505, 58911), (1533, 57835), (1883, 47085), (2555, 34701), (3139, 28245), (4035, 21973), (4515, 19637), (5649, 15695), (7665, 11567), (9415, 9417)]