42622475

素因数分解:

$5^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{3083}}^1$

素因数の和:3179

約数の個数: 24

約数和(自身を含む): 61186560

約数和(自身を除く): 18564085

約数列:

[1, 5, 7, 25, 35, 79, 175, 395, 553, 1975, 2765, 3083, 13825, 15415, 21581, 77075, 107905, 243557, 539525, 1217785, 1704899, 6088925, 8524495, 42622475]

約数ペア:

[(1, 42622475), (5, 8524495), (7, 6088925), (25, 1704899), (35, 1217785), (79, 539525), (175, 243557), (395, 107905), (553, 77075), (1975, 21581), (2765, 15415), (3083, 13825)]