27481725

素因数分解:

$3^2\times 5^2\times {\mathrm{67}}^1\times {\mathrm{1823}}^1$

素因数の和:1906

約数の個数: 36

約数和(自身を含む): 49984896

約数和(自身を除く): 22503171

約数列:

[1, 3, 5, 9, 15, 25, 45, 67, 75, 201, 225, 335, 603, 1005, 1675, 1823, 3015, 5025, 5469, 9115, 15075, 16407, 27345, 45575, 82035, 122141, 136725, 366423, 410175, 610705, 1099269, 1832115, 3053525, 5496345, 9160575, 27481725]

約数ペア:

[(1, 27481725), (3, 9160575), (5, 5496345), (9, 3053525), (15, 1832115), (25, 1099269), (45, 610705), (67, 410175), (75, 366423), (201, 136725), (225, 122141), (335, 82035), (603, 45575), (1005, 27345), (1675, 16407), (1823, 15075), (3015, 9115), (5025, 5469)]