73509145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{6451}}^1$

素因数の和:6552

約数の個数: 16

約数和(自身を含む): 91979712

約数和(自身を除く): 18470567

約数列:

[1, 5, 43, 53, 215, 265, 2279, 6451, 11395, 32255, 277393, 341903, 1386965, 1709515, 14701829, 73509145]

約数ペア:

[(1, 73509145), (5, 14701829), (43, 1709515), (53, 1386965), (215, 341903), (265, 277393), (2279, 32255), (6451, 11395)]