38512485

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^3\times {\mathrm{643}}^1$

素因数の和:687

約数の個数: 48

約数和(自身を含む): 73539648

約数和(自身を除く): 35027163

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 495, 605, 643, 1089, 1331, 1815, 1929, 3215, 3993, 5445, 5787, 6655, 7073, 9645, 11979, 19965, 21219, 28935, 35365, 59895, 63657, 77803, 106095, 233409, 318285, 389015, 700227, 855833, 1167045, 2567499, 3501135, 4279165, 7702497, 12837495, 38512485]

約数ペア:

[(1, 38512485), (3, 12837495), (5, 7702497), (9, 4279165), (11, 3501135), (15, 2567499), (33, 1167045), (45, 855833), (55, 700227), (99, 389015), (121, 318285), (165, 233409), (363, 106095), (495, 77803), (605, 63657), (643, 59895), (1089, 35365), (1331, 28935), (1815, 21219), (1929, 19965), (3215, 11979), (3993, 9645), (5445, 7073), (5787, 6655)]