55531695

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{389}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 92252160

約数和(自身を除く): 36720465

約数列:

[1, 3, 5, 15, 31, 93, 155, 307, 389, 465, 921, 1167, 1535, 1945, 4605, 5835, 9517, 12059, 28551, 36177, 47585, 60295, 119423, 142755, 180885, 358269, 597115, 1791345, 3702113, 11106339, 18510565, 55531695]

約数ペア:

[(1, 55531695), (3, 18510565), (5, 11106339), (15, 3702113), (31, 1791345), (93, 597115), (155, 358269), (307, 180885), (389, 142755), (465, 119423), (921, 60295), (1167, 47585), (1535, 36177), (1945, 28551), (4605, 12059), (5835, 9517)]