25415847

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1\times {\mathrm{373}}^1$

素因数の和:559

約数の個数: 24

約数和(自身を含む): 37690224

約数和(自身を除く): 12274377

約数列:

[1, 3, 9, 67, 113, 201, 339, 373, 603, 1017, 1119, 3357, 7571, 22713, 24991, 42149, 68139, 74973, 126447, 224919, 379341, 2823983, 8471949, 25415847]

約数ペア:

[(1, 25415847), (3, 8471949), (9, 2823983), (67, 379341), (113, 224919), (201, 126447), (339, 74973), (373, 68139), (603, 42149), (1017, 24991), (1119, 22713), (3357, 7571)]