42585555

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{149423}}^1$

素因数の和:149450

約数の個数: 16

約数和(自身を含む): 71723520

約数和(自身を除く): 29137965

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 149423, 448269, 747115, 2241345, 2839037, 8517111, 14195185, 42585555]

約数ペア:

[(1, 42585555), (3, 14195185), (5, 8517111), (15, 2839037), (19, 2241345), (57, 747115), (95, 448269), (285, 149423)]