392040825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{27953}}^1$

素因数の和:27994

約数の個数: 48

約数和(自身を含む): 748719936

約数和(自身を除く): 356679111

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 75, 85, 165, 187, 255, 275, 425, 561, 825, 935, 1275, 2805, 4675, 14025, 27953, 83859, 139765, 307483, 419295, 475201, 698825, 922449, 1425603, 1537415, 2096475, 2376005, 4612245, 5227211, 7128015, 7687075, 11880025, 15681633, 23061225, 26136055, 35640075, 78408165, 130680275, 392040825]

約数ペア:

[(1, 392040825), (3, 130680275), (5, 78408165), (11, 35640075), (15, 26136055), (17, 23061225), (25, 15681633), (33, 11880025), (51, 7687075), (55, 7128015), (75, 5227211), (85, 4612245), (165, 2376005), (187, 2096475), (255, 1537415), (275, 1425603), (425, 922449), (561, 698825), (825, 475201), (935, 419295), (1275, 307483), (2805, 139765), (4675, 83859), (14025, 27953)]