75380745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{409}}^1\times {\mathrm{1117}}^1$

素因数の和:1545

約数の個数: 32

約数和(自身を含む): 132013440

約数和(自身を除く): 56632695

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 409, 1117, 1227, 2045, 3351, 4499, 5585, 6135, 12287, 13497, 16755, 22495, 36861, 61435, 67485, 184305, 456853, 1370559, 2284265, 5025383, 6852795, 15076149, 25126915, 75380745]

約数ペア:

[(1, 75380745), (3, 25126915), (5, 15076149), (11, 6852795), (15, 5025383), (33, 2284265), (55, 1370559), (165, 456853), (409, 184305), (1117, 67485), (1227, 61435), (2045, 36861), (3351, 22495), (4499, 16755), (5585, 13497), (6135, 12287)]