80361645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{521}}^1$

素因数の和:662

約数の個数: 64

約数和(自身を含む): 159957504

約数和(自身を除く): 79595859

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 113, 195, 273, 339, 455, 521, 565, 791, 1365, 1469, 1563, 1695, 2373, 2605, 3647, 3955, 4407, 6773, 7345, 7815, 10283, 10941, 11865, 18235, 20319, 22035, 30849, 33865, 47411, 51415, 54705, 58873, 101595, 142233, 154245, 176619, 237055, 294365, 412111, 711165, 765349, 883095, 1236333, 2060555, 2296047, 3826745, 5357443, 6181665, 11480235, 16072329, 26787215, 80361645]

約数ペア:

[(1, 80361645), (3, 26787215), (5, 16072329), (7, 11480235), (13, 6181665), (15, 5357443), (21, 3826745), (35, 2296047), (39, 2060555), (65, 1236333), (91, 883095), (105, 765349), (113, 711165), (195, 412111), (273, 294365), (339, 237055), (455, 176619), (521, 154245), (565, 142233), (791, 101595), (1365, 58873), (1469, 54705), (1563, 51415), (1695, 47411), (2373, 33865), (2605, 30849), (3647, 22035), (3955, 20319), (4407, 18235), (6773, 11865), (7345, 10941), (7815, 10283)]