89156655

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{739}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 177315840

約数和(自身を除く): 88159185

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 383, 739, 1149, 1915, 2217, 2681, 3447, 3695, 5173, 5745, 6651, 8043, 11085, 13405, 15519, 17235, 24129, 25865, 33255, 40215, 46557, 77595, 120645, 232785, 283037, 849111, 1415185, 1981259, 2547333, 4245555, 5943777, 9906295, 12736665, 17831331, 29718885, 89156655]

約数ペア:

[(1, 89156655), (3, 29718885), (5, 17831331), (7, 12736665), (9, 9906295), (15, 5943777), (21, 4245555), (35, 2547333), (45, 1981259), (63, 1415185), (105, 849111), (315, 283037), (383, 232785), (739, 120645), (1149, 77595), (1915, 46557), (2217, 40215), (2681, 33255), (3447, 25865), (3695, 24129), (5173, 17235), (5745, 15519), (6651, 13405), (8043, 11085)]