28933485

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{14503}}^1$

素因数の和:14537

約数の個数: 32

約数和(自身を含む): 55695360

約数和(自身を除く): 26761875

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 14503, 43509, 72515, 101521, 217545, 275557, 304563, 507605, 826671, 1377785, 1522815, 1928899, 4133355, 5786697, 9644495, 28933485]

約数ペア:

[(1, 28933485), (3, 9644495), (5, 5786697), (7, 4133355), (15, 1928899), (19, 1522815), (21, 1377785), (35, 826671), (57, 507605), (95, 304563), (105, 275557), (133, 217545), (285, 101521), (399, 72515), (665, 43509), (1995, 14503)]