54672865

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1$

素因数の和:361

約数の個数: 32

約数和(自身を含む): 73543680

約数和(自身を除く): 18870815

約数列:

[1, 5, 13, 37, 65, 127, 179, 185, 481, 635, 895, 1651, 2327, 2405, 4699, 6623, 8255, 11635, 22733, 23495, 33115, 61087, 86099, 113665, 295529, 305435, 430495, 841121, 1477645, 4205605, 10934573, 54672865]

約数ペア:

[(1, 54672865), (5, 10934573), (13, 4205605), (37, 1477645), (65, 841121), (127, 430495), (179, 305435), (185, 295529), (481, 113665), (635, 86099), (895, 61087), (1651, 33115), (2327, 23495), (2405, 22733), (4699, 11635), (6623, 8255)]