86854825

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{383}}^1$

素因数の和:633

約数の個数: 24

約数和(自身を含む): 110850048

約数和(自身を除く): 23995223

約数列:

[1, 5, 25, 47, 193, 235, 383, 965, 1175, 1915, 4825, 9071, 9575, 18001, 45355, 73919, 90005, 226775, 369595, 450025, 1847975, 3474193, 17370965, 86854825]

約数ペア:

[(1, 86854825), (5, 17370965), (25, 3474193), (47, 1847975), (193, 450025), (235, 369595), (383, 226775), (965, 90005), (1175, 73919), (1915, 45355), (4825, 18001), (9071, 9575)]