72399592665

素因数分解:

$3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{997}}^1\times {\mathrm{3221}}^1$

素因数の和:4399

約数の個数: 64

約数和(自身を含む): 129651217920

約数和(自身を除く): 57251625255

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 167, 501, 835, 997, 1503, 2505, 2991, 3221, 4509, 4985, 7515, 8973, 9663, 14955, 16105, 22545, 26919, 28989, 44865, 48315, 86967, 134595, 144945, 166499, 434835, 499497, 537907, 832495, 1498491, 1613721, 2497485, 2689535, 3211337, 4495473, 4841163, 7492455, 8068605, 9634011, 14523489, 16056685, 22477365, 24205815, 28902033, 48170055, 72617445, 86706099, 144510165, 433530495, 536293279, 1608879837, 2681466395, 4826639511, 8044399185, 14479918533, 24133197555, 72399592665]

約数ペア:

[(1, 72399592665), (3, 24133197555), (5, 14479918533), (9, 8044399185), (15, 4826639511), (27, 2681466395), (45, 1608879837), (135, 536293279), (167, 433530495), (501, 144510165), (835, 86706099), (997, 72617445), (1503, 48170055), (2505, 28902033), (2991, 24205815), (3221, 22477365), (4509, 16056685), (4985, 14523489), (7515, 9634011), (8973, 8068605), (9663, 7492455), (14955, 4841163), (16105, 4495473), (22545, 3211337), (26919, 2689535), (28989, 2497485), (44865, 1613721), (48315, 1498491), (86967, 832495), (134595, 537907), (144945, 499497), (166499, 434835)]