25034391

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1693}}^1$

素因数の和:1783

約数の個数: 24

約数和(自身を含む): 38054016

約数和(自身を除く): 13019625

約数列:

[1, 3, 9, 31, 53, 93, 159, 279, 477, 1643, 1693, 4929, 5079, 14787, 15237, 52483, 89729, 157449, 269187, 472347, 807561, 2781599, 8344797, 25034391]

約数ペア:

[(1, 25034391), (3, 8344797), (9, 2781599), (31, 807561), (53, 472347), (93, 269187), (159, 157449), (279, 89729), (477, 52483), (1643, 15237), (1693, 14787), (4929, 5079)]