28893645

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19457}}^1$

素因数の和:19482

約数の個数: 32

約数和(自身を含む): 56039040

約数和(自身を除く): 27145395

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 135, 165, 297, 495, 1485, 19457, 58371, 97285, 175113, 214027, 291855, 525339, 642081, 875565, 1070135, 1926243, 2626695, 3210405, 5778729, 9631215, 28893645]

約数ペア:

[(1, 28893645), (3, 9631215), (5, 5778729), (9, 3210405), (11, 2626695), (15, 1926243), (27, 1070135), (33, 875565), (45, 642081), (55, 525339), (99, 291855), (135, 214027), (165, 175113), (297, 97285), (495, 58371), (1485, 19457)]