74127075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4729}}^1$

素因数の和:4772

約数の個数: 48

約数和(自身を含む): 140764800

約数和(自身を除く): 66637725

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 3135, 4729, 5225, 14187, 15675, 23645, 52019, 70935, 89851, 118225, 156057, 260095, 269553, 354675, 449255, 780285, 988361, 1300475, 1347765, 2246275, 2965083, 3901425, 4941805, 6738825, 14825415, 24709025, 74127075]

約数ペア:

[(1, 74127075), (3, 24709025), (5, 14825415), (11, 6738825), (15, 4941805), (19, 3901425), (25, 2965083), (33, 2246275), (55, 1347765), (57, 1300475), (75, 988361), (95, 780285), (165, 449255), (209, 354675), (275, 269553), (285, 260095), (475, 156057), (627, 118225), (825, 89851), (1045, 70935), (1425, 52019), (3135, 23645), (4729, 15675), (5225, 14187)]