22669425

素因数分解:

$3^2\times 5^2\times {\mathrm{53}}^1\times {\mathrm{1901}}^1$

素因数の和:1970

約数の個数: 36

約数和(自身を含む): 41391324

約数和(自身を除く): 18721899

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 159, 225, 265, 477, 795, 1325, 1901, 2385, 3975, 5703, 9505, 11925, 17109, 28515, 47525, 85545, 100753, 142575, 302259, 427725, 503765, 906777, 1511295, 2518825, 4533885, 7556475, 22669425]

約数ペア:

[(1, 22669425), (3, 7556475), (5, 4533885), (9, 2518825), (15, 1511295), (25, 906777), (45, 503765), (53, 427725), (75, 302259), (159, 142575), (225, 100753), (265, 85545), (477, 47525), (795, 28515), (1325, 17109), (1901, 11925), (2385, 9505), (3975, 5703)]